Trace number 1728903

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Hard/contest02/
ezfact64_3.sat05-450.reshuffled-07.cnf
MD5SUMa4a7c528ede134442a2d3ba0a444cdbb
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark864.685
Satisfiable
(Un)Satisfiability was proved
Number of variables3073
Number of clauses19785
Sum of the clauses size74601
Maximum clause length4
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 20
Number of clauses of size 34344
Number of clauses of size 415376
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.02/0.02	c ==============================================================================
0.02/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.02	c ==============================================================================
0.02/0.02	c |         0 |   19606    74006 |    5881       0        0     nan |  0.000 % |
0.02/0.04	c |         0 |   17342    64974 |      --       0       --      -- |     --   | -2096/-8333
0.02/0.04	c ==============================================================================
0.02/0.04	c Result  :   #vars: 2790   #clauses: 17342   #literals: 64974
0.02/0.04	c CPU time:   0.036994 s
0.02/0.04	c ==============================================================================
0.02/0.06	c lySAT 0.1
0.02/0.06	c minisat core +  additionnal features
0.02/0.06	c ============================[ Problem Statistics ]=============================
0.02/0.06	c |                                                                             |
0.02/0.07	c |  Number of variables:  2790                                                 |
0.02/0.07	c |  Number of clauses:    17342                                                |
0.02/0.08	c |  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728903-1240742701/watcher-1728903-1240742701 -o /tmp/evaluation-result-1728903-1240742701/solver-1728903-1240742701 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728903-1240742701.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 20195
/proc/meminfo: memFree=1732648/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 102294452 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20195/statm: 1339 235 195 169 0 50 0
[pid=20196] ppid=20195 vsize=1436 CPUtime=0
/proc/20196/stat : 20196 (SatElite) R 20195 20195 20008 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 102294452 1470464 254 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/20196/statm: 359 255 51 127 0 229 0

[startup+0.0248271 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 20195
/proc/meminfo: memFree=1732648/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 102294452 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20195/statm: 1339 235 195 169 0 50 0
[pid=20196] ppid=20195 vsize=2444 CPUtime=0.02
/proc/20196/stat : 20196 (SatElite) R 20195 20195 20008 0 -1 4194304 525 0 0 0 2 0 0 0 18 0 1 0 102294452 2502656 509 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/20196/statm: 611 509 51 127 0 481 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7800

[startup+0.102845 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 20195
/proc/meminfo: memFree=1732648/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302871 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 20195
/proc/meminfo: memFree=1732648/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.70293 s]
/proc/loadavg: 1.00 0.98 0.99 3/64 20195
/proc/meminfo: memFree=1732648/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50104 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20198
/proc/meminfo: memFree=1729368/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=4360 CPUtime=1.42
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 820 0 0 0 142 0 0 0 25 0 1 0 102294459 4464640 805 1992294400 134512640 135226915 4294956224 18446744073709551615 134539213 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 1090 805 81 174 0 913 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9716

[startup+3.10126 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20198
/proc/meminfo: memFree=1728920/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=4756 CPUtime=3.02
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 930 0 0 0 302 0 0 0 25 0 1 0 102294459 4870144 915 1992294400 134512640 135226915 4294956224 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 1189 915 81 174 0 1012 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10112

[startup+6.30171 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20198
/proc/meminfo: memFree=1727256/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=5936 CPUtime=6.21
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 1217 0 0 0 621 0 0 0 25 0 1 0 102294459 6078464 1202 1992294400 134512640 135226915 4294956224 18446744073709551615 134526523 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 1484 1202 81 174 0 1307 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11292

[startup+12.7016 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20198
/proc/meminfo: memFree=1725400/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=7684 CPUtime=12.61
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 1655 0 0 0 1261 0 0 0 25 0 1 0 102294459 7868416 1640 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 1921 1640 81 174 0 1744 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13040

[startup+25.5014 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20198
/proc/meminfo: memFree=1722840/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=10504 CPUtime=25.41
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 2338 0 0 0 2540 1 0 0 25 0 1 0 102294459 10756096 2323 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 2626 2323 81 174 0 2449 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15860

[startup+51.1011 s]
/proc/loadavg: 1.00 0.98 0.99 2/66 20198
/proc/meminfo: memFree=1718488/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=14712 CPUtime=50.99
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 3378 0 0 0 5097 2 0 0 25 0 1 0 102294459 15065088 3363 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 3678 3363 81 174 0 3501 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 20068

[startup+102.305 s]
/proc/loadavg: 1.05 0.99 0.99 2/66 20198
/proc/meminfo: memFree=1711768/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=21708 CPUtime=102.19
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 5089 0 0 0 10215 4 0 0 25 0 1 0 102294459 22228992 5074 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 5427 5074 81 174 0 5250 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 27064

[startup+162.302 s]
/proc/loadavg: 1.11 1.02 1.00 2/66 20198
/proc/meminfo: memFree=1705560/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=27840 CPUtime=162.16
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 6612 0 0 0 16211 5 0 0 25 0 1 0 102294459 28508160 6597 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 6960 6597 81 174 0 6783 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 33196

[startup+222.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 20198
/proc/meminfo: memFree=1700824/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=32744 CPUtime=222.15
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 7785 0 0 0 22208 7 0 0 25 0 1 0 102294459 33529856 7770 1992294400 134512640 135226915 4294956224 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 8186 7770 81 174 0 8009 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 38100

[startup+282.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/66 20198
/proc/meminfo: memFree=1699480/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=34244 CPUtime=282.13
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 8159 0 0 0 28205 8 0 0 25 0 1 0 102294459 35065856 8144 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 8561 8144 81 174 0 8384 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 39600

[startup+342.301 s]
/proc/loadavg: 1.02 1.03 1.00 2/66 20198
/proc/meminfo: memFree=1691352/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=42436 CPUtime=342.1
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 10126 0 0 0 34200 10 0 0 25 0 1 0 102294459 43454464 10111 1992294400 134512640 135226915 4294956224 18446744073709551615 134540915 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 10609 10111 81 174 0 10432 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 47792

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 20198
/proc/meminfo: memFree=1690904/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0

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

/proc/20198/statm: 12160 11642 81 174 0 11983 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 53996

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20198
/proc/meminfo: memFree=1679256/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=54744 CPUtime=642.01
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 13107 0 0 0 64187 14 0 0 25 0 1 0 102294459 56057856 13092 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 13686 13092 81 174 0 13509 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 60100

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20198
/proc/meminfo: memFree=1673752/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=60580 CPUtime=701.99
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 14470 0 0 0 70183 16 0 0 25 0 1 0 102294459 62033920 14455 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 15145 14455 81 174 0 14968 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 65936

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20198
/proc/meminfo: memFree=1673752/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=60580 CPUtime=761.97
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 14470 0 0 0 76181 16 0 0 25 0 1 0 102294459 62033920 14455 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 15145 14455 81 174 0 14968 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 65936

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20198
/proc/meminfo: memFree=1673496/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=60724 CPUtime=821.95
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 14516 0 0 0 82179 16 0 0 25 0 1 0 102294459 62181376 14501 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 15181 14501 81 174 0 15004 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 66080

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20198
/proc/meminfo: memFree=1672920/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=61300 CPUtime=881.93
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 14653 0 0 0 88176 17 0 0 25 0 1 0 102294459 62771200 14638 1992294400 134512640 135226915 4294956224 18446744073709551615 134545520 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 15325 14638 81 174 0 15148 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 66656

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20198
/proc/meminfo: memFree=1670168/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=63928 CPUtime=941.92
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 15380 0 0 0 94174 18 0 0 25 0 1 0 102294459 65462272 15365 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 15982 15365 81 174 0 15805 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 69284

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=1663640/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=70540 CPUtime=1001.89
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 16989 0 0 0 100169 20 0 0 25 0 1 0 102294459 72232960 16974 1992294400 134512640 135226915 4294956224 18446744073709551615 134537065 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 17635 16974 81 174 0 17458 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 75896

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=1658264/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=76544 CPUtime=1061.87
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 18308 0 0 0 106165 22 0 0 25 0 1 0 102294459 78381056 18293 1992294400 134512640 135226915 4294956224 18446744073709551615 134536735 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 19136 18293 81 174 0 18959 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 81900

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=1658200/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=76544 CPUtime=1121.85
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 18308 0 0 0 112163 22 0 0 25 0 1 0 102294459 78381056 18293 1992294400 134512640 135226915 4294956224 18446744073709551615 134539454 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 19136 18293 81 174 0 18959 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 81900

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=1658136/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=76544 CPUtime=1181.83
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 18309 0 0 0 118161 22 0 0 25 0 1 0 102294459 78381056 18294 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 19136 18294 81 174 0 18959 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 81900



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=1658200/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=76544 CPUtime=1200.03
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 18310 0 0 0 119980 23 0 0 25 0 1 0 102294459 78381056 18295 1992294400 134512640 135226915 4294956224 18446744073709551615 134525870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 19136 18295 81 174 0 18959 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 81900

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 20204
/proc/meminfo: memFree=1658200/2055920 swapFree=4180472/4192956
[pid=20195] ppid=20193 vsize=5356 CPUtime=0.06
/proc/20195/stat : 20195 (lysat.sh) S 20193 20195 20008 0 -1 4194304 310 689 0 0 0 0 6 0 16 0 1 0 102294452 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 224627581764 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20195/statm: 1339 237 195 169 0 50 0
[pid=20198] ppid=20195 vsize=76544 CPUtime=1200.03
/proc/20198/stat : 20198 (LySATi) R 20195 20195 20008 0 -1 4194304 18310 0 0 0 119980 23 0 0 25 0 1 0 102294459 78381056 18295 1992294400 134512640 135226915 4294956224 18446744073709551615 134525870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20198/statm: 19136 18295 81 174 0 18959 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 81900

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20195 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=62990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.23
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 81900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06299
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 999
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 1.40079 second user time and 2.66559 second system time

The end

Launcher Data 

Begin job on node49 at 2009-04-26 12:45:01
IDJOB=1728903
IDBENCH=24688
IDSOLVER=511
FILE ID=node49/1728903-1240742701
PBS_JOBID= 9187024
Free space on /tmp= 66320 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest02/ezfact64_3.sat05-450.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728903-1240742701/watcher-1728903-1240742701 -o /tmp/evaluation-result-1728903-1240742701/solver-1728903-1240742701 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728903-1240742701.cnf i

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

MD5SUM BENCH= a4a7c528ede134442a2d3ba0a444cdbb
RANDOM SEED=2063595205

node49.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		: 3000.241
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		: 3000.241
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:       1733192 kB
Buffers:         33324 kB
Cached:         220380 kB
SwapCached:       5580 kB
Active:          47496 kB
Inactive:       214288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733192 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          13780 kB
Slab:            46828 kB
Committed_AS:   373736 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66320 MiB
End job on node49 at 2009-04-26 13:05:03