Trace number 1727790

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) 1200.11 1200.51

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
MD5SUMc664e54e8911dc74e630e966a3a9b6ae
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark610.56
Satisfiable
(Un)Satisfiability was proved
Number of variables942
Number of clauses16562
Sum of the clauses size74896
Maximum clause length13
Minimum clause length1
Number of clauses of size 135
Number of clauses of size 21078
Number of clauses of size 38565
Number of clauses of size 471
Number of clauses of size 5103
Number of clauses of size over 56710

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15779    71289 |    4733       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |   11488    55322 |      --       0       --      -- |     --   | -204/-877
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 884   #clauses: 11488   #literals: 55322
0.00/0.06	c CPU time:   0.057991 s
0.00/0.06	c ==============================================================================
0.07/0.08	c lySAT 0.1
0.07/0.08	c minisat core +  additionnal features
0.07/0.08	c ============================[ Problem Statistics ]=============================
0.07/0.08	c |                                                                             |
0.07/0.08	c |  Number of variables:  884                                                  |
0.07/0.08	c |  Number of clauses:    11488                                                |
0.07/0.09	c |  Parsing time:         0.01         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-1727790-1240728962/watcher-1727790-1240728962 -o /tmp/evaluation-result-1727790-1240728962/solver-1727790-1240728962 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1727790-1240728962.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: 1.83 1.82 1.45 3/64 21094
/proc/meminfo: memFree=1777672/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100929091 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 235 195 169 0 50 0
[pid=21095] ppid=21094 vsize=824 CPUtime=0
/proc/21095/stat : 21095 (SatElite) R 21094 21094 20870 0 -1 4194304 123 0 0 0 0 0 0 0 20 0 1 0 100929091 843776 107 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 206 107 51 127 0 76 0

[startup+0.081618 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 21094
/proc/meminfo: memFree=1777672/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100929091 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 235 195 169 0 50 0
[pid=21095] ppid=21094 vsize=2128 CPUtime=0.07
/proc/21095/stat : 21095 (SatElite) R 21094 21094 20870 0 -1 4194304 503 0 0 0 7 0 0 0 20 0 1 0 100929091 2179072 464 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/21095/statm: 532 464 69 127 0 402 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7484

[startup+0.101622 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 21094
/proc/meminfo: memFree=1777672/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301651 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 21094
/proc/meminfo: memFree=1777672/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.70171 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 21094
/proc/meminfo: memFree=1777672/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50282 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 21097
/proc/meminfo: memFree=1774520/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=4432 CPUtime=1.4
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 809 0 0 0 140 0 0 0 25 0 1 0 100929099 4538368 794 1992294400 134512640 135226915 4294956208 18446744073709551615 134539074 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 1108 794 81 174 0 931 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9788

[startup+3.10105 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 21097
/proc/meminfo: memFree=1773560/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=5220 CPUtime=2.99
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 1012 0 0 0 299 0 0 0 25 0 1 0 100929099 5345280 997 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 1305 997 81 174 0 1128 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 10576

[startup+6.3025 s]
/proc/loadavg: 1.77 1.81 1.45 2/66 21097
/proc/meminfo: memFree=1772280/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=6744 CPUtime=6.2
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 1390 0 0 0 619 1 0 0 25 0 1 0 100929099 6905856 1375 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 1686 1375 81 174 0 1509 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 12100

[startup+12.7014 s]
/proc/loadavg: 1.71 1.80 1.44 2/66 21097
/proc/meminfo: memFree=1769408/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=9308 CPUtime=12.6
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 2035 0 0 0 1259 1 0 0 25 0 1 0 100929099 9531392 2020 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 2327 2020 81 174 0 2150 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14664

[startup+25.5012 s]
/proc/loadavg: 1.55 1.76 1.44 2/66 21097
/proc/meminfo: memFree=1764992/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=13592 CPUtime=25.39
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 3076 0 0 0 2537 2 0 0 25 0 1 0 100929099 13918208 3061 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 3398 3061 81 174 0 3221 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 18948

[startup+51.1019 s]
/proc/loadavg: 1.36 1.69 1.43 2/66 21097
/proc/meminfo: memFree=1761664/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=16996 CPUtime=50.98
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 3884 0 0 0 5095 3 0 0 25 0 1 0 100929099 17403904 3869 1992294400 134512640 135226915 4294956208 18446744073709551615 134537156 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 4249 3869 81 174 0 4072 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 22352

[startup+102.305 s]
/proc/loadavg: 1.15 1.59 1.40 2/66 21097
/proc/meminfo: memFree=1757760/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=21084 CPUtime=102.17
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 4863 0 0 0 10213 4 0 0 25 0 1 0 100929099 21590016 4848 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 5271 4848 81 174 0 5094 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26440

[startup+162.302 s]
/proc/loadavg: 1.31 1.54 1.39 2/66 21097
/proc/meminfo: memFree=1752448/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=26644 CPUtime=162.15
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 6188 0 0 0 16209 6 0 0 25 0 1 0 100929099 27283456 6173 1992294400 134512640 135226915 4294956208 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 6661 6173 81 174 0 6484 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 32000

[startup+222.301 s]
/proc/loadavg: 1.15 1.45 1.37 2/66 21097
/proc/meminfo: memFree=1749184/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=29908 CPUtime=222.13
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 6985 0 0 0 22206 7 0 0 25 0 1 0 100929099 30625792 6970 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 7477 6970 81 174 0 7300 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 35264

[startup+282.302 s]
/proc/loadavg: 1.05 1.37 1.34 2/66 21097
/proc/meminfo: memFree=1743936/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=35568 CPUtime=282.12
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 8292 0 0 0 28203 9 0 0 25 0 1 0 100929099 36421632 8277 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 8892 8277 81 174 0 8715 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 40924

[startup+342.301 s]
/proc/loadavg: 1.02 1.30 1.32 2/66 21103
/proc/meminfo: memFree=1740224/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=39312 CPUtime=342.09
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 9199 0 0 0 34199 10 0 0 25 0 1 0 100929099 40255488 9184 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 9828 9184 81 174 0 9651 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 44668

[startup+402.302 s]
/proc/loadavg: 1.00 1.24 1.30 2/66 21103
/proc/meminfo: memFree=1735552/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0

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

/proc/21097/statm: 12527 11695 81 174 0 12350 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 55464

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.22 2/66 21103
/proc/meminfo: memFree=1728960/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=50988 CPUtime=642
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 11960 0 0 0 64187 13 0 0 25 0 1 0 100929099 52211712 11945 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 12747 11945 81 174 0 12570 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 56344

[startup+702.303 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 21103
/proc/meminfo: memFree=1719488/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=60912 CPUtime=701.99
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 14342 0 0 0 70183 16 0 0 25 0 1 0 100929099 62373888 14327 1992294400 134512640 135226915 4294956208 18446744073709551615 134536882 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 15228 14327 81 174 0 15051 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 66268

[startup+762.305 s]
/proc/loadavg: 1.00 1.06 1.19 2/66 21103
/proc/meminfo: memFree=1713024/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=67492 CPUtime=761.97
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 15907 0 0 0 76178 19 0 0 25 0 1 0 100929099 69111808 15892 1992294400 134512640 135226915 4294956208 18446744073709551615 134525838 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 16873 15892 81 174 0 16696 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 72848

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 21103
/proc/meminfo: memFree=1713152/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=67492 CPUtime=821.95
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 15907 0 0 0 82176 19 0 0 25 0 1 0 100929099 69111808 15892 1992294400 134512640 135226915 4294956208 18446744073709551615 134536935 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 16873 15892 81 174 0 16696 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 72848

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 21103
/proc/meminfo: memFree=1713024/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=67636 CPUtime=881.93
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 15943 0 0 0 88174 19 0 0 25 0 1 0 100929099 69259264 15928 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 16909 15928 81 174 0 16732 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 72992

[startup+942.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 21103
/proc/meminfo: memFree=1712576/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=68028 CPUtime=941.91
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 16048 0 0 0 94172 19 0 0 25 0 1 0 100929099 69660672 16033 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 17007 16033 81 174 0 16830 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 73384

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 21103
/proc/meminfo: memFree=1711616/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=69504 CPUtime=1001.9
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 16273 0 0 0 100170 20 0 0 25 0 1 0 100929099 71172096 16258 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 17376 16258 81 174 0 17199 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 74860

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 21103
/proc/meminfo: memFree=1703744/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=77388 CPUtime=1061.88
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 18252 0 0 0 106166 22 0 0 25 0 1 0 100929099 79245312 18237 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 19347 18237 81 174 0 19170 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 82744

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 21103
/proc/meminfo: memFree=1702528/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=78484 CPUtime=1121.85
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 18528 0 0 0 112163 22 0 0 25 0 1 0 100929099 80367616 18513 1992294400 134512640 135226915 4294956208 18446744073709551615 134537009 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 19621 18513 81 174 0 19444 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 83840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 21103
/proc/meminfo: memFree=1702464/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=78484 CPUtime=1181.84
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 18529 0 0 0 118162 22 0 0 25 0 1 0 100929099 80367616 18514 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 19621 18514 81 174 0 19444 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 83840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.10 2/66 21103
/proc/meminfo: memFree=1702464/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=78484 CPUtime=1200.04
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 18529 0 0 0 119982 22 0 0 25 0 1 0 100929099 80367616 18514 1992294400 134512640 135226915 4294956208 18446744073709551615 134547777 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 19621 18514 81 174 0 19444 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 83840

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 1.00 1.10 2/66 21103
/proc/meminfo: memFree=1702464/2055920 swapFree=4181336/4192956
[pid=21094] ppid=21092 vsize=5356 CPUtime=0.07
/proc/21094/stat : 21094 (lysat.sh) S 21092 21094 20870 0 -1 4194304 310 506 0 0 0 0 7 0 15 0 1 0 100929091 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21094/statm: 1339 237 195 169 0 50 0
[pid=21097] ppid=21094 vsize=78484 CPUtime=1200.04
/proc/21097/stat : 21097 (LySATi) R 21094 21094 20870 0 -1 4194304 18529 0 0 0 119982 22 0 0 25 0 1 0 100929099 80367616 18514 1992294400 134512640 135226915 4294956208 18446744073709551615 134547777 0 0 4096 3 0 0 0 17 1 0 0
/proc/21097/statm: 19621 18514 81 174 0 19444 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 83840

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21094 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=77988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.084986
# while last known CPU time is 1200.11
#
# 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): 1200.11
CPU user time (s): 1199.89
CPU system time (s): 0.22
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 83840

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.077988
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 816
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 1.42178 second user time and 2.87556 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-26 08:56:02
IDJOB=1727790
IDBENCH=24645
IDSOLVER=511
FILE ID=node29/1727790-1240728962
PBS_JOBID= 9186942
Free space on /tmp= 66420 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7-gensys-ukn003.sat05-3346.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727790-1240728962/watcher-1727790-1240728962 -o /tmp/evaluation-result-1727790-1240728962/solver-1727790-1240728962 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1727790-1240728962.cnf i

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

MD5SUM BENCH= c664e54e8911dc74e630e966a3a9b6ae
RANDOM SEED=35805312

node29.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		: 3000.281
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		: 3000.281
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:       1778088 kB
Buffers:         22768 kB
Cached:         177104 kB
SwapCached:       5488 kB
Active:          18980 kB
Inactive:       188776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778088 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:            2508 kB
Writeback:           0 kB
Mapped:          13576 kB
Slab:            55968 kB
Committed_AS:   424072 kB
PageTables:       1468 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= 66420 MiB
End job on node29 at 2009-04-26 09:16:05