Trace number 1728214

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 1200.71

General information on the benchmark

Namecrafted/Hard/contest05/others/
eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
MD5SUMcc16a72221b8e1efdfd6127b2f238bcd
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 variables161
Number of clauses802
Sum of the clauses size3204
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 30
Number of clauses of size 4800
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 |     802     3204 |     240       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |     798     3190 |      --       0       --      -- |     --   | -4/-14
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 160   #clauses: 798   #literals: 3190
0.00/0.00	c CPU time:   0.000999 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:  160                                                  |
0.00/0.00	c |  Number of clauses:    798                                                  |
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-1728214-1240734094/watcher-1728214-1240734094 -o /tmp/evaluation-result-1728214-1240734094/solver-1728214-1240734094 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728214-1240734094.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: 0.99 0.97 0.99 3/64 32537
/proc/meminfo: memFree=1406232/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101437455 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32537/statm: 1339 235 195 169 0 50 0
[pid=32538] ppid=32537 vsize=700 CPUtime=0
/proc/32538/stat : 32538 (SatElite) R 32537 32537 32439 0 -1 4194304 122 0 0 0 0 0 0 0 19 0 1 0 101437455 716800 106 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/32538/statm: 175 106 69 127 0 45 0

[startup+0.055631 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 32537
/proc/meminfo: memFree=1406232/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.10164 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 32537
/proc/meminfo: memFree=1406232/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301675 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 32537
/proc/meminfo: memFree=1406232/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701748 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 32537
/proc/meminfo: memFree=1406232/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5029 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1403400/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=5424 CPUtime=1.49
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 1007 0 0 0 149 0 0 0 25 0 1 0 101437456 5554176 992 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 1356 992 79 174 0 1179 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10780

[startup+3.10119 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1401800/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=6840 CPUtime=3.08
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 1345 0 0 0 308 0 0 0 25 0 1 0 101437456 7004160 1330 1992294400 134512640 135226915 4294956224 18446744073709551615 134540799 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 1710 1330 79 174 0 1533 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12196

[startup+6.30277 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1399112/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=9380 CPUtime=6.29
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 1988 0 0 0 628 1 0 0 25 0 1 0 101437456 9605120 1973 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 2345 1973 79 174 0 2168 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14736

[startup+12.7019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1395016/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=12416 CPUtime=12.68
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 2738 0 0 0 1267 1 0 0 25 0 1 0 101437456 12713984 2723 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 3104 2723 79 174 0 2927 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17772

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1389000/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=18644 CPUtime=25.47
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 4272 0 0 0 2545 2 0 0 25 0 1 0 101437456 19091456 4257 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 4661 4257 79 174 0 4484 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24000

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1383368/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=24812 CPUtime=51.05
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 5766 0 0 0 5102 3 0 0 25 0 1 0 101437456 25407488 5751 1992294400 134512640 135226915 4294956224 18446744073709551615 134539964 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 6203 5751 79 174 0 6026 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 30168

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1373640/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=34384 CPUtime=102.23
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 8094 0 0 0 10218 5 0 0 25 0 1 0 101437456 35209216 8079 1992294400 134512640 135226915 4294956224 18446744073709551615 134536839 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 8596 8079 79 174 0 8419 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 39740

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1362504/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=45704 CPUtime=162.19
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 10856 0 0 0 16212 7 0 0 25 0 1 0 101437456 46800896 10841 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 11426 10841 79 174 0 11249 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 51060

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1352520/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=56280 CPUtime=222.16
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 13353 0 0 0 22207 9 0 0 25 0 1 0 101437456 57630720 13338 1992294400 134512640 135226915 4294956224 18446744073709551615 134537071 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 14070 13338 79 174 0 13893 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 61636

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1344776/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=64468 CPUtime=282.13
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 15348 0 0 0 28202 11 0 0 25 0 1 0 101437456 66015232 15333 1992294400 134512640 135226915 4294956224 18446744073709551615 134540198 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 16117 15333 79 174 0 15940 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 69824

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1341768/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=67268 CPUtime=342.11
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 16038 0 0 0 34199 12 0 0 25 0 1 0 101437456 68882432 16023 1992294400 134512640 135226915 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 16817 16023 79 174 0 16640 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 72624

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1335048/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=74244 CPUtime=402.07
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 17764 0 0 0 40193 14 0 0 25 0 1 0 101437456 76025856 17749 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 18561 17749 79 174 0 18384 0

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

/proc/32540/statm: 23247 22202 79 174 0 23070 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 98344

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1316744/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=93060 CPUtime=641.96
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 22266 0 0 0 64177 19 0 0 25 0 1 0 101437456 95293440 22251 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 23265 22251 79 174 0 23088 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 98416

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1309704/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=100616 CPUtime=701.94
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 24040 0 0 0 70172 22 0 0 25 0 1 0 101437456 103030784 24025 1992294400 134512640 135226915 4294956224 18446744073709551615 134536917 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 25154 24025 79 174 0 24977 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 105972

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1302024/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=108500 CPUtime=761.9
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 25929 0 0 0 76167 23 0 0 25 0 1 0 101437456 111104000 25914 1992294400 134512640 135226915 4294956224 18446744073709551615 134536757 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 27125 25914 79 174 0 26948 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 113856

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1302024/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=108500 CPUtime=821.88
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 25934 0 0 0 82164 24 0 0 25 0 1 0 101437456 111104000 25919 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 27125 25919 79 174 0 26948 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 113856

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1301832/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=108644 CPUtime=881.84
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 25985 0 0 0 88160 24 0 0 25 0 1 0 101437456 111251456 25970 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 27161 25970 79 174 0 26984 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 114000

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1301704/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=108644 CPUtime=941.81
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 26006 0 0 0 94157 24 0 0 25 0 1 0 101437456 111251456 25991 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 27161 25991 79 174 0 26984 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 114000

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32540
/proc/meminfo: memFree=1301320/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=109184 CPUtime=1001.78
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 26113 0 0 0 100154 24 0 0 25 0 1 0 101437456 111804416 26098 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 27296 26098 79 174 0 27119 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 114540

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32542
/proc/meminfo: memFree=1293768/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=117168 CPUtime=1061.75
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 27970 0 0 0 106149 26 0 0 25 0 1 0 101437456 119980032 27955 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 29292 27955 79 174 0 29115 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 122524

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32542
/proc/meminfo: memFree=1284360/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=127936 CPUtime=1121.72
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 30369 0 0 0 112142 30 0 0 25 0 1 0 101437456 131006464 30354 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 31984 30354 79 174 0 31807 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 133292

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32542
/proc/meminfo: memFree=1275336/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=137404 CPUtime=1181.69
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 32626 0 0 0 118137 32 0 0 25 0 1 0 101437456 140701696 32611 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 34351 32611 79 174 0 34174 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 142760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 32542
/proc/meminfo: memFree=1274696/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=137932 CPUtime=1200.08
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 32751 0 0 0 119976 32 0 0 25 0 1 0 101437456 141242368 32736 1992294400 134512640 135226915 4294956224 18446744073709551615 134531937 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 34483 32736 79 174 0 34306 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 143288

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 0.97 0.99 2/66 32542
/proc/meminfo: memFree=1274696/2055920 swapFree=4181900/4192956
[pid=32537] ppid=32535 vsize=5356 CPUtime=0
/proc/32537/stat : 32537 (lysat.sh) S 32535 32537 32439 0 -1 4194304 310 125 0 0 0 0 0 0 18 0 1 0 101437455 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 264840471364 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/32537/statm: 1339 237 195 169 0 50 0
[pid=32540] ppid=32537 vsize=137932 CPUtime=1200.08
/proc/32540/stat : 32540 (LySATi) R 32537 32537 32439 0 -1 4194304 32751 0 0 0 119976 32 0 0 25 0 1 0 101437456 141242368 32736 1992294400 134512640 135226915 4294956224 18446744073709551615 134531937 0 0 4096 3 0 0 0 17 0 0 0
/proc/32540/statm: 34483 32736 79 174 0 34306 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 143288

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32537 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): 1200.71
CPU time (s): 1200.08
CPU user time (s): 1199.76
CPU system time (s): 0.32
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 143288

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= 435
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.958854 second user time and 3.41648 second system time

The end

Launcher Data 

Begin job on node44 at 2009-04-26 10:21:34
IDJOB=1728214
IDBENCH=24666
IDSOLVER=511
FILE ID=node44/1728214-1240734094
PBS_JOBID= 9186981
Free space on /tmp= 66220 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/others/eulcbip-8-UNSAT.sat05-3937.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728214-1240734094/watcher-1728214-1240734094 -o /tmp/evaluation-result-1728214-1240734094/solver-1728214-1240734094 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728214-1240734094.cnf i

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

MD5SUM BENCH= cc16a72221b8e1efdfd6127b2f238bcd
RANDOM SEED=1879619629

node44.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		: 3000.267
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		: 3000.267
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:       1406776 kB
Buffers:         68680 kB
Cached:         514484 kB
SwapCached:       4968 kB
Active:         222912 kB
Inactive:       368196 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1406776 kB
SwapTotal:     4192956 kB
SwapFree:      4181900 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:          13996 kB
Slab:            44068 kB
Committed_AS:   421568 kB
PageTables:       1380 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= 66216 MiB
End job on node44 at 2009-04-26 10:41:37