Trace number 1729645

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) 1200.08 1200.61

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
MD5SUM8fce8bf20db46a2557b7a1cf79e53b51
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables260
Number of clauses486
Sum of the clauses size1102
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2421
Number of clauses of size 30
Number of clauses of size 465
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |     486     1102 |     145       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     413     1223 |      --       0       --      -- |     --   | -73/121
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 184   #clauses: 413   #literals: 1223
0.00/0.00	c CPU time:   0.001999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  184                                                  |
0.00/0.00	c |  Number of clauses:    413                                                  |
0.00/0.00	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1729645-1240752048/watcher-1729645-1240752048 -o /tmp/evaluation-result-1729645-1240752048/solver-1729645-1240752048 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1729645-1240752048.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 1.44 3/64 1276
/proc/meminfo: memFree=1730632/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) R 1274 1276 844 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 103238834 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/1276/statm: 1339 234 194 169 0 50 0
[pid=1277] ppid=1276 vsize=696 CPUtime=0
/proc/1277/stat : 1277 (SatElite) R 1276 1276 844 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 103238834 712704 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/1277/statm: 174 111 68 127 0 44 0

[startup+0.0804781 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 1276
/proc/meminfo: memFree=1730632/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10248 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 1276
/proc/meminfo: memFree=1730632/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301499 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 1276
/proc/meminfo: memFree=1730632/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701538 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 1276
/proc/meminfo: memFree=1730632/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 1279
/proc/meminfo: memFree=1727864/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=4868 CPUtime=1.49
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 848 0 0 0 149 0 0 0 25 0 1 0 103238834 4984832 833 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 1217 833 81 174 0 1040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10224

[startup+3.10178 s]
/proc/loadavg: 1.83 1.82 1.44 2/66 1279
/proc/meminfo: memFree=1726008/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=6672 CPUtime=3.08
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 1327 0 0 0 308 0 0 0 25 0 1 0 103238834 6832128 1312 1992294400 134512640 135226915 4294956208 18446744073709551615 134536896 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 1668 1312 81 174 0 1491 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12028

[startup+6.30109 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 1279
/proc/meminfo: memFree=1723704/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=8596 CPUtime=6.28
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 1760 0 0 0 628 0 0 0 25 0 1 0 103238834 8802304 1745 1992294400 134512640 135226915 4294956208 18446744073709551615 134536765 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 2149 1745 81 174 0 1972 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13952

[startup+12.7017 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 1279
/proc/meminfo: memFree=1720632/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=11340 CPUtime=12.68
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 2447 0 0 0 1267 1 0 0 25 0 1 0 103238834 11612160 2432 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 2835 2432 81 174 0 2658 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16696

[startup+25.502 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 1279
/proc/meminfo: memFree=1717304/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=15076 CPUtime=25.48
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 3309 0 0 0 2546 2 0 0 25 0 1 0 103238834 15437824 3294 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 3769 3294 81 174 0 3592 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20432

[startup+51.1015 s]
/proc/loadavg: 1.42 1.71 1.43 2/66 1279
/proc/meminfo: memFree=1709176/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=23484 CPUtime=51.06
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 5317 0 0 0 5103 3 0 0 25 0 1 0 103238834 24047616 5302 1992294400 134512640 135226915 4294956208 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 5871 5302 81 174 0 5694 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 28840

[startup+102.307 s]
/proc/loadavg: 1.18 1.60 1.40 2/66 1279
/proc/meminfo: memFree=1698488/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=34468 CPUtime=102.25
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 7958 0 0 0 10219 6 0 0 25 0 1 0 103238834 35295232 7943 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 8617 7943 81 174 0 8440 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 39824

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.37 2/66 1279
/proc/meminfo: memFree=1691704/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=42012 CPUtime=162.22
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 9678 0 0 0 16214 8 0 0 25 0 1 0 103238834 43020288 9663 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 10503 9663 81 174 0 10326 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 47368

[startup+222.302 s]
/proc/loadavg: 1.02 1.39 1.35 2/66 1279
/proc/meminfo: memFree=1685752/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=48004 CPUtime=222.19
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 11138 0 0 0 22210 9 0 0 25 0 1 0 103238834 49156096 11123 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 12001 11123 81 174 0 11824 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 53360

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.32 2/66 1279
/proc/meminfo: memFree=1679288/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=55208 CPUtime=282.17
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 12789 0 0 0 28206 11 0 0 25 0 1 0 103238834 56532992 12774 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 13802 12774 81 174 0 13625 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 60564

[startup+342.301 s]
/proc/loadavg: 1.06 1.28 1.30 2/66 1279
/proc/meminfo: memFree=1669560/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=65216 CPUtime=342.14
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 15184 0 0 0 34200 14 0 0 25 0 1 0 103238834 66781184 15169 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 16304 15169 81 174 0 16127 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 70572

[startup+402.301 s]
/proc/loadavg: 1.08 1.24 1.29 2/66 1279
/proc/meminfo: memFree=1669432/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=65360 CPUtime=402.12
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 15218 0 0 0 40198 14 0 0 25 0 1 0 103238834 66928640 15203 1992294400 134512640 135226915 4294956208 18446744073709551615 134536869 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 16340 15203 81 174 0 16163 0

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

/proc/1279/statm: 19895 18493 81 174 0 19718 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 84936

[startup+582.302 s]
/proc/loadavg: 1.17 1.19 1.26 2/66 1279
/proc/meminfo: memFree=1649784/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=86016 CPUtime=582.04
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 20096 0 0 0 58184 20 0 0 25 0 1 0 103238834 88080384 20081 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 21504 20081 81 174 0 21327 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 91372

[startup+642.302 s]
/proc/loadavg: 1.06 1.15 1.24 2/66 1279
/proc/meminfo: memFree=1649464/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=86304 CPUtime=642.03
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 20163 0 0 0 64182 21 0 0 25 0 1 0 103238834 88375296 20148 1992294400 134512640 135226915 4294956208 18446744073709551615 134538877 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 21576 20148 81 174 0 21399 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 91660

[startup+702.302 s]
/proc/loadavg: 1.02 1.12 1.22 2/66 1279
/proc/meminfo: memFree=1647800/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=87940 CPUtime=702
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 20548 0 0 0 70179 21 0 0 25 0 1 0 103238834 90050560 20533 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 21985 20533 81 174 0 21808 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 93296

[startup+762.306 s]
/proc/loadavg: 1.01 1.10 1.20 2/66 1279
/proc/meminfo: memFree=1646904/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=88732 CPUtime=761.97
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 20763 0 0 0 76176 21 0 0 25 0 1 0 103238834 90861568 20748 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 22183 20748 81 174 0 22006 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 94088

[startup+822.302 s]
/proc/loadavg: 1.00 1.08 1.19 2/66 1279
/proc/meminfo: memFree=1645112/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=90820 CPUtime=821.95
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 21227 0 0 0 82173 22 0 0 25 0 1 0 103238834 92999680 21212 1992294400 134512640 135226915 4294956208 18446744073709551615 134543701 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 22705 21212 81 174 0 22528 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 96176

[startup+882.303 s]
/proc/loadavg: 1.00 1.06 1.17 2/66 1279
/proc/meminfo: memFree=1644408/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=91472 CPUtime=881.92
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 21386 0 0 0 88170 22 0 0 25 0 1 0 103238834 93667328 21371 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 22868 21371 81 174 0 22691 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 96828

[startup+942.303 s]
/proc/loadavg: 1.00 1.05 1.16 2/66 1279
/proc/meminfo: memFree=1643960/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=91856 CPUtime=941.89
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 21482 0 0 0 94167 22 0 0 25 0 1 0 103238834 94060544 21467 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 22964 21467 81 174 0 22787 0
Current children cumulated CPU time (s) 941.89
Current children cumulated vsize (KiB) 97212

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.15 2/66 1279
/proc/meminfo: memFree=1643128/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=92844 CPUtime=1001.87
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 21690 0 0 0 100165 22 0 0 25 0 1 0 103238834 95072256 21675 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 23211 21675 81 174 0 23034 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 98200

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.14 2/66 1281
/proc/meminfo: memFree=1642296/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=93524 CPUtime=1061.84
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 21878 0 0 0 106162 22 0 0 25 0 1 0 103238834 95768576 21863 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 23381 21863 81 174 0 23204 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 98880

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 1281
/proc/meminfo: memFree=1640120/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=96188 CPUtime=1121.82
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 22441 0 0 0 112159 23 0 0 25 0 1 0 103238834 98496512 22426 1992294400 134512640 135226915 4294956208 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 24047 22426 81 174 0 23870 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 101544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.11 2/66 1281
/proc/meminfo: memFree=1631864/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=104592 CPUtime=1181.79
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 24519 0 0 0 118153 26 0 0 25 0 1 0 103238834 107102208 24504 1992294400 134512640 135226915 4294956208 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 26148 24504 81 174 0 25971 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 109948



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 1281
/proc/meminfo: memFree=1629240/2055920 swapFree=4191900/4192956
[pid=1276] ppid=1274 vsize=5356 CPUtime=0
/proc/1276/stat : 1276 (lysat.sh) S 1274 1276 844 0 -1 4194304 310 134 0 0 0 0 0 0 16 0 1 0 103238834 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1276/statm: 1339 237 195 169 0 50 0
[pid=1279] ppid=1276 vsize=107880 CPUtime=1200.08
/proc/1279/stat : 1279 (LySATi) R 1276 1276 844 0 -1 4194304 25146 0 0 0 119982 26 0 0 25 0 1 0 103238834 110469120 25131 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/1279/statm: 26970 25131 81 174 0 26793 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 113236

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1276 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.005998
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.26
CPU usage (%): 99.9557
Max. virtual memory (cumulated for all children) (KiB): 113236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 444
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.958854 second user time and 3.41848 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-26 15:20:48
IDJOB=1729645
IDBENCH=24710
IDSOLVER=511
FILE ID=node12/1729645-1240752048
PBS_JOBID= 9187034
Free space on /tmp= 66348 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen8-n320-01-S1432474240.sat05-483.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729645-1240752048/watcher-1729645-1240752048 -o /tmp/evaluation-result-1729645-1240752048/solver-1729645-1240752048 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1729645-1240752048.cnf i

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

MD5SUM BENCH= 8fce8bf20db46a2557b7a1cf79e53b51
RANDOM SEED=948325266

node12.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		: 3000.213
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		: 3000.213
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:       1731112 kB
Buffers:         31800 kB
Cached:         220300 kB
SwapCached:        384 kB
Active:          85812 kB
Inactive:       179704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1731112 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2176 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            45332 kB
Committed_AS:   483264 kB
PageTables:       1376 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= 66344 MiB
End job on node12 at 2009-04-26 15:40:51