Trace number 1730705

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) 1200.06 1200.71

General information on the benchmark

Namecrafted/Difficult/contest05/others/
linvrinv5.sat05-564.reshuffled-07.cnf
MD5SUM7b1cebbdf060989ddb5c4faf02370afb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark767.638
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1426
Sum of the clauses size3800
Maximum clause length25
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2500
Number of clauses of size 3925
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1426     3800 |     427       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    1234     4456 |      --       0       --      -- |     --   | -192/656
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 213   #clauses: 1234   #literals: 4456
0.00/0.01	c CPU time:   0.010998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  213                                                  |
0.00/0.02	c |  Number of clauses:    1234                                                 |
0.00/0.02	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1730705-1240762497/watcher-1730705-1240762497 -o /tmp/evaluation-result-1730705-1240762497/solver-1730705-1240762497 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1730705-1240762497.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28769
/proc/meminfo: memFree=1785528/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104276113 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/28769/statm: 1339 235 195 169 0 50 0
[pid=28770] ppid=28769 vsize=828 CPUtime=0
/proc/28770/stat : 28770 (SatElite) R 28769 28769 28275 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 104276113 847872 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 1 0 0
/proc/28770/statm: 207 127 68 127 0 77 0

[startup+0.0490041 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28769
/proc/meminfo: memFree=1785528/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.102012 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28769
/proc/meminfo: memFree=1785528/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.301051 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28769
/proc/meminfo: memFree=1785528/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.70113 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 28769
/proc/meminfo: memFree=1785528/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50129 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1783592/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=3628 CPUtime=1.48
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 568 0 0 0 148 0 0 0 25 0 1 0 104276114 3715072 553 1992294400 134512640 135226915 4294956208 18446744073709551615 134536827 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 907 553 81 174 0 730 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8984

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1782504/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=4556 CPUtime=3.07
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 774 0 0 0 307 0 0 0 25 0 1 0 104276114 4665344 759 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 1139 759 81 174 0 962 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 9912

[startup+6.30124 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1780968/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=5884 CPUtime=6.27
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 1118 0 0 0 627 0 0 0 25 0 1 0 104276114 6025216 1103 1992294400 134512640 135226915 4294956208 18446744073709551615 134548449 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 1471 1103 81 174 0 1294 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11240

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1778088/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=8928 CPUtime=12.67
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 1787 0 0 0 1267 0 0 0 25 0 1 0 104276114 9142272 1772 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 2232 1772 81 174 0 2055 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14284

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1775848/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=11296 CPUtime=25.46
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 2369 0 0 0 2546 0 0 0 25 0 1 0 104276114 11567104 2354 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 2824 2354 81 174 0 2647 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16652

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1772520/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=14804 CPUtime=51.05
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 3219 0 0 0 5104 1 0 0 25 0 1 0 104276114 15159296 3204 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 3701 3204 81 174 0 3524 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20160

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1767656/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=19920 CPUtime=102.22
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 4399 0 0 0 10221 1 0 0 25 0 1 0 104276114 20398080 4384 1992294400 134512640 135226915 4294956208 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 4980 4384 81 174 0 4803 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 25276

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1762216/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=25912 CPUtime=162.19
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 5744 0 0 0 16217 2 0 0 25 0 1 0 104276114 26533888 5729 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 6478 5729 81 174 0 6301 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 31268

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1758504/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=29572 CPUtime=222.16
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 6669 0 0 0 22212 4 0 0 25 0 1 0 104276114 30281728 6654 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 7393 6654 81 174 0 7216 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 34928

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1753448/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=34868 CPUtime=282.14
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 7972 0 0 0 28208 6 0 0 25 0 1 0 104276114 35704832 7957 1992294400 134512640 135226915 4294956208 18446744073709551615 134543674 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 8717 7957 81 174 0 8540 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 40224

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1748904/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=39936 CPUtime=342.1
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 9055 0 0 0 34203 7 0 0 25 0 1 0 104276114 40894464 9040 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 9984 9040 81 174 0 9807 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 45292

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1748136/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=40744 CPUtime=402.06
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 9253 0 0 0 40199 7 0 0 25 0 1 0 104276114 41721856 9238 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/28772/statm: 10186 9238 81 174 0 10009 0

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

/proc/28772/statm: 11923 10882 81 174 0 11746 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 53048

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1739048/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=49944 CPUtime=641.94
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 11481 0 0 0 64183 11 0 0 25 0 1 0 104276114 51142656 11466 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 12486 11466 81 174 0 12309 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 55300

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1732648/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=57800 CPUtime=701.91
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 13102 0 0 0 70178 13 0 0 25 0 1 0 104276114 59187200 13087 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 14450 13087 81 174 0 14273 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 63156

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1728616/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=62232 CPUtime=761.86
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 14082 0 0 0 76172 14 0 0 25 0 1 0 104276114 63725568 14067 1992294400 134512640 135226915 4294956208 18446744073709551615 134539409 0 0 4096 3 0 0 0 17 1 0 0
/proc/28772/statm: 15558 14067 81 174 0 15381 0
Current children cumulated CPU time (s) 761.87
Current children cumulated vsize (KiB) 67588

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1728616/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=62232 CPUtime=821.83
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 14082 0 0 0 82169 14 0 0 25 0 1 0 104276114 63725568 14067 1992294400 134512640 135226915 4294956208 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 15558 14067 81 174 0 15381 0
Current children cumulated CPU time (s) 821.84
Current children cumulated vsize (KiB) 67588

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1728424/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=62304 CPUtime=881.81
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 14116 0 0 0 88166 15 0 0 25 0 1 0 104276114 63799296 14101 1992294400 134512640 135226915 4294956208 18446744073709551615 134544471 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 15576 14101 81 174 0 15399 0
Current children cumulated CPU time (s) 881.82
Current children cumulated vsize (KiB) 67660

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1728040/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=62788 CPUtime=941.77
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 14214 0 0 0 94162 15 0 0 25 0 1 0 104276114 64294912 14199 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 15697 14199 81 174 0 15520 0
Current children cumulated CPU time (s) 941.78
Current children cumulated vsize (KiB) 68144

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1727272/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=63164 CPUtime=1001.74
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 14384 0 0 0 100159 15 0 0 25 0 1 0 104276114 64679936 14369 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 15791 14369 81 174 0 15614 0
Current children cumulated CPU time (s) 1001.75
Current children cumulated vsize (KiB) 68520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1725096/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=65680 CPUtime=1061.72
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 14950 0 0 0 106156 16 0 0 25 0 1 0 104276114 67256320 14935 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 16420 14935 81 174 0 16243 0
Current children cumulated CPU time (s) 1061.73
Current children cumulated vsize (KiB) 71036

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1720296/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=70512 CPUtime=1121.68
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 16132 0 0 0 112151 17 0 0 25 0 1 0 104276114 72204288 16117 1992294400 134512640 135226915 4294956208 18446744073709551615 134543606 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 17628 16117 81 174 0 17451 0
Current children cumulated CPU time (s) 1121.69
Current children cumulated vsize (KiB) 75868

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1716776/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=73636 CPUtime=1181.66
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 16970 0 0 0 118147 19 0 0 25 0 1 0 104276114 75403264 16955 1992294400 134512640 135226915 4294956208 18446744073709551615 134531807 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 18409 16955 81 174 0 18232 0
Current children cumulated CPU time (s) 1181.67
Current children cumulated vsize (KiB) 78992



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1716776/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=73636 CPUtime=1200.05
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 16970 0 0 0 119986 19 0 0 25 0 1 0 104276114 75403264 16955 1992294400 134512640 135226915 4294956208 18446744073709551615 134543512 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 18409 16955 81 174 0 18232 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78992

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 28772
/proc/meminfo: memFree=1716776/2055920 swapFree=4181848/4192956
[pid=28769] ppid=28767 vsize=5356 CPUtime=0.01
/proc/28769/stat : 28769 (lysat.sh) S 28767 28769 28275 0 -1 4194304 310 164 0 0 0 0 1 0 16 0 1 0 104276113 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/28769/statm: 1339 237 195 169 0 50 0
[pid=28772] ppid=28769 vsize=73636 CPUtime=1200.05
/proc/28772/stat : 28772 (LySATi) R 28769 28769 28275 0 -1 4194304 16970 0 0 0 119986 19 0 0 25 0 1 0 104276114 75403264 16955 1992294400 134512640 135226915 4294956208 18446744073709551615 134543512 0 0 4096 3 0 0 0 17 0 0 0
/proc/28772/statm: 18409 16955 81 174 0 18232 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 78992

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28769 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=12998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.017997
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.87
CPU system time (s): 0.19
CPU usage (%): 99.9456
Max. virtual memory (cumulated for all children) (KiB): 78992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 474
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= 3

runsolver used 0.880866 second user time and 3.49547 second system time

The end

Launcher Data 

Begin job on node66 at 2009-04-26 18:14:57
IDJOB=1730705
IDBENCH=24735
IDSOLVER=511
FILE ID=node66/1730705-1240762497
PBS_JOBID= 9187105
Free space on /tmp= 66324 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/others/linvrinv5.sat05-564.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730705-1240762497/watcher-1730705-1240762497 -o /tmp/evaluation-result-1730705-1240762497/solver-1730705-1240762497 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1730705-1240762497.cnf i

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

MD5SUM BENCH= 7b1cebbdf060989ddb5c4faf02370afb
RANDOM SEED=1157781874

node66.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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
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:       1786008 kB
Buffers:         33092 kB
Cached:         171228 kB
SwapCached:       5120 kB
Active:          39064 kB
Inactive:       173256 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786008 kB
SwapTotal:     4192956 kB
SwapFree:      4181848 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          14008 kB
Slab:            43664 kB
Committed_AS:   510200 kB
PageTables:       1360 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= 66324 MiB
End job on node66 at 2009-04-26 18:35:00