Trace number 1773733

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) 10000 10004

General information on the benchmark

NameAPPLICATIONS/bitverif/
mulhs/mulhs016.cnf
MD5SUMe4ef55733955e0a45519e9f7dec923e5
Bench CategoryAPPLICATION (applications 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 variables4656
Number of clauses13871
Sum of the clauses size32363
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 29246
Number of clauses of size 34623
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   13869    32361 |    4160       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |   10390    29200 |      --       0       --      -- |     --   | -3477/-3156
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 2564   #clauses: 10390   #literals: 29200
0.00/0.07	c CPU time:   0.071989 s
0.00/0.07	c ==============================================================================
0.00/0.09	c lySAT 0.1
0.00/0.09	c minisat core +  additionnal features
0.00/0.09	c ============================[ Problem Statistics ]=============================
0.00/0.09	c |                                                                             |
0.00/0.09	c |  Number of variables:  2564                                                 |
0.00/0.09	c |  Number of clauses:    10390                                                |
0.00/0.10	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-1773733-1241236209/watcher-1773733-1241236209 -o /tmp/evaluation-result-1773733-1241236209/solver-1773733-1241236209 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773733-1241236209.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 12000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9975
/proc/meminfo: memFree=1198512/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0
/proc/9975/stat : 9975 (lysat.sh) R 9973 9975 9876 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 151648981 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9975/statm: 1339 234 194 169 0 50 0
[pid=9976] ppid=9975 vsize=960 CPUtime=0
/proc/9976/stat : 9976 (SatElite) R 9975 9975 9876 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 151648981 983040 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/9976/statm: 240 137 50 127 0 110 0

[startup+0.011345 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9975
/proc/meminfo: memFree=1198512/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151648981 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9975/statm: 1339 235 195 169 0 50 0
[pid=9976] ppid=9975 vsize=1796 CPUtime=0
/proc/9976/stat : 9976 (SatElite) R 9975 9975 9876 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 151648981 1839104 361 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9976/statm: 482 363 50 127 0 352 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 7152

[startup+0.101356 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9975
/proc/meminfo: memFree=1198512/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.301373 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9975
/proc/meminfo: memFree=1198512/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+0.701409 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9975
/proc/meminfo: memFree=1198512/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9978
/proc/meminfo: memFree=1195744/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=4060 CPUtime=1.4
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 713 0 0 0 140 0 0 0 25 0 1 0 151648990 4157440 698 1992294400 134512640 135226915 4294956224 18446744073709551615 134538737 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 1015 698 81 174 0 838 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9416

[startup+3.10161 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9978
/proc/meminfo: memFree=1194976/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=4672 CPUtime=3
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 863 0 0 0 300 0 0 0 25 0 1 0 151648990 4784128 848 1992294400 134512640 135226915 4294956224 18446744073709551615 134541034 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 1168 848 81 174 0 991 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10028

[startup+6.3029 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9978
/proc/meminfo: memFree=1193640/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=6776 CPUtime=6.2
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 1364 0 0 0 620 0 0 0 25 0 1 0 151648990 6938624 1349 1992294400 134512640 135226915 4294956224 18446744073709551615 134538888 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 1694 1349 81 174 0 1517 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12132

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9978
/proc/meminfo: memFree=1190696/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=8692 CPUtime=12.59
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 1841 0 0 0 1259 0 0 0 25 0 1 0 151648990 8900608 1826 1992294400 134512640 135226915 4294956224 18446744073709551615 134538550 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 2173 1826 81 174 0 1996 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14048

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9978
/proc/meminfo: memFree=1186984/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=12492 CPUtime=25.39
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 2797 0 0 0 2538 1 0 0 25 0 1 0 151648990 12791808 2782 1992294400 134512640 135226915 4294956224 18446744073709551615 134539454 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 3123 2782 81 174 0 2946 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17848

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9978
/proc/meminfo: memFree=1184232/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=15640 CPUtime=50.98
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 3557 0 0 0 5096 2 0 0 25 0 1 0 151648990 16015360 3542 1992294400 134512640 135226915 4294956224 18446744073709551615 134730406 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 3910 3542 81 174 0 3733 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20996

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9978
/proc/meminfo: memFree=1175208/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=24492 CPUtime=102.16
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 5719 0 0 0 10212 4 0 0 25 0 1 0 151648990 25079808 5704 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 6123 5704 81 174 0 5946 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 29848

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9978
/proc/meminfo: memFree=1170216/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=29580 CPUtime=162.13
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 6975 0 0 0 16208 5 0 0 25 0 1 0 151648990 30289920 6960 1992294400 134512640 135226915 4294956224 18446744073709551615 134537096 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 7395 6960 81 174 0 7218 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 34936

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9978
/proc/meminfo: memFree=1163816/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=36184 CPUtime=222.1
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 8567 0 0 0 22204 6 0 0 25 0 1 0 151648990 37052416 8552 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 9046 8552 81 174 0 8869 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 41540

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9978
/proc/meminfo: memFree=1157800/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=42308 CPUtime=282.08
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 10070 0 0 0 28200 8 0 0 25 0 1 0 151648990 43323392 10055 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 10577 10055 81 174 0 10400 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 47664

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9978
/proc/meminfo: memFree=1155368/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=44884 CPUtime=342.04
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 10706 0 0 0 34195 9 0 0 25 0 1 0 151648990 45961216 10691 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 11221 10691 81 174 0 11044 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 50240

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9978
/proc/meminfo: memFree=1145576/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=54920 CPUtime=402.01

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

/proc/9978/statm: 83457 79890 81 174 0 83280 0
Current children cumulated CPU time (s) 9338.53
Current children cumulated vsize (KiB) 339184

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10000
/proc/meminfo: memFree=872680/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=339992 CPUtime=9398.43
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 81119 0 0 0 939741 102 0 0 25 0 1 0 151648990 348151808 81104 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 84998 81104 81 174 0 84821 0
Current children cumulated CPU time (s) 9398.51
Current children cumulated vsize (KiB) 345348

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10000
/proc/meminfo: memFree=868776/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=343804 CPUtime=9458.41
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 82078 0 0 0 945738 103 0 0 25 0 1 0 151648990 352055296 82063 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 85951 82063 81 174 0 85774 0
Current children cumulated CPU time (s) 9458.49
Current children cumulated vsize (KiB) 349160

[startup+9522.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/66 10000
/proc/meminfo: memFree=865128/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=347152 CPUtime=9518.39
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 82979 0 0 0 951735 104 0 0 25 0 1 0 151648990 355483648 82964 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 86788 82964 81 174 0 86611 0
Current children cumulated CPU time (s) 9518.47
Current children cumulated vsize (KiB) 352508

[startup+9582.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/66 10000
/proc/meminfo: memFree=862248/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=352696 CPUtime=9578.38
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 83706 0 0 0 957732 106 0 0 25 0 1 0 151648990 361160704 83691 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 88174 83691 81 174 0 87997 0
Current children cumulated CPU time (s) 9578.46
Current children cumulated vsize (KiB) 358052

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10000
/proc/meminfo: memFree=858856/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=355876 CPUtime=9638.36
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 84550 0 0 0 963729 107 0 0 25 0 1 0 151648990 364417024 84535 1992294400 134512640 135226915 4294956224 18446744073709551615 134531201 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 88969 84535 81 174 0 88792 0
Current children cumulated CPU time (s) 9638.44
Current children cumulated vsize (KiB) 361232

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10000
/proc/meminfo: memFree=858728/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=355876 CPUtime=9698.34
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 84550 0 0 0 969727 107 0 0 25 0 1 0 151648990 364417024 84535 1992294400 134512640 135226915 4294956224 18446744073709551615 134531201 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 88969 84535 81 174 0 88792 0
Current children cumulated CPU time (s) 9698.42
Current children cumulated vsize (KiB) 361232

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10000
/proc/meminfo: memFree=858664/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=355876 CPUtime=9758.33
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 84550 0 0 0 975726 107 0 0 25 0 1 0 151648990 364417024 84535 1992294400 134512640 135226915 4294956224 18446744073709551615 134531201 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 88969 84535 81 174 0 88792 0
Current children cumulated CPU time (s) 9758.41
Current children cumulated vsize (KiB) 361232

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10000
/proc/meminfo: memFree=858664/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=355876 CPUtime=9818.31
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 84550 0 0 0 981724 107 0 0 25 0 1 0 151648990 364417024 84535 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 88969 84535 81 174 0 88792 0
Current children cumulated CPU time (s) 9818.39
Current children cumulated vsize (KiB) 361232

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10000
/proc/meminfo: memFree=858664/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=355876 CPUtime=9878.29
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 84550 0 0 0 987722 107 0 0 25 0 1 0 151648990 364417024 84535 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 88969 84535 81 174 0 88792 0
Current children cumulated CPU time (s) 9878.37
Current children cumulated vsize (KiB) 361232

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10000
/proc/meminfo: memFree=858664/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=355876 CPUtime=9938.26
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 84550 0 0 0 993719 107 0 0 25 0 1 0 151648990 364417024 84535 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 88969 84535 81 174 0 88792 0
Current children cumulated CPU time (s) 9938.34
Current children cumulated vsize (KiB) 361232

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10000
/proc/meminfo: memFree=858664/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=355876 CPUtime=9998.26
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 84550 0 0 0 999718 108 0 0 25 0 1 0 151648990 364417024 84535 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 88969 84535 81 174 0 88792 0
Current children cumulated CPU time (s) 9998.34
Current children cumulated vsize (KiB) 361232



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10000
/proc/meminfo: memFree=858664/2055920 swapFree=4174092/4192956
[pid=9975] ppid=9973 vsize=5356 CPUtime=0.08
/proc/9975/stat : 9975 (lysat.sh) S 9973 9975 9876 0 -1 4194304 310 723 0 0 0 0 8 0 16 0 1 0 151648981 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9975/statm: 1339 237 195 169 0 50 0
[pid=9978] ppid=9975 vsize=355876 CPUtime=9999.96
/proc/9978/stat : 9978 (LySATi) R 9975 9975 9876 0 -1 4194304 84550 0 0 0 999888 108 0 0 25 0 1 0 151648990 364417024 84535 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/9978/statm: 88969 84535 81 174 0 88792 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 361232

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 9975 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=84987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.091985
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004
CPU time (s): 10000
CPU user time (s): 9998.96
CPU system time (s): 1.08
CPU usage (%): 99.9603
Max. virtual memory (cumulated for all children) (KiB): 361232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.084987
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= 1033
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 8.41772 second user time and 27.9657 second system time

The end

Launcher Data 

Begin job on node50 at 2009-05-02 05:50:09
IDJOB=1773733
IDBENCH=70785
IDSOLVER=609
FILE ID=node50/1773733-1241236209
PBS_JOBID= 9224824
Free space on /tmp= 66504 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/mulhs/mulhs016.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773733-1241236209/watcher-1773733-1241236209 -o /tmp/evaluation-result-1773733-1241236209/solver-1773733-1241236209 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773733-1241236209.cnf i

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= e4ef55733955e0a45519e9f7dec923e5
RANDOM SEED=1992883150

node50.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		: 3000.216
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		: 3000.216
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:       1198992 kB
Buffers:         79444 kB
Cached:         669028 kB
SwapCached:      13128 kB
Active:          40912 kB
Inactive:       722324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1198992 kB
SwapTotal:     4192956 kB
SwapFree:      4174092 kB
Dirty:            2552 kB
Writeback:           0 kB
Mapped:          13512 kB
Slab:            79624 kB
Committed_AS:   603764 kB
PageTables:       1448 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= 66500 MiB
End job on node50 at 2009-05-02 08:36:55