Trace number 1773853

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) 10000.1 10004.9

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsarray/
countbitsarray32_32.cnf
MD5SUMb7a07371a2da4a8c8bef63c213dd1e15
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 variables72202
Number of clauses213533
Sum of the clauses size498241
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2142354
Number of clauses of size 371177
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...
0.09/0.19	c ==============================================================================
0.09/0.19	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.19	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.19	c ==============================================================================
0.09/0.19	c |         0 |  213531   498239 |   64059       0        0     nan |  0.000 % |
1.48/1.54	c |         0 |  163018   485616 |      --       0       --      -- |     --   | -50511/-12618
1.48/1.54	c ==============================================================================
1.48/1.54	c Result  :   #vars: 36494   #clauses: 163018   #literals: 485616
1.48/1.54	c CPU time:   1.48677 s
1.48/1.54	c ==============================================================================
1.69/1.76	c lySAT 0.1
1.69/1.76	c minisat core +  additionnal features
1.69/1.76	c ============================[ Problem Statistics ]=============================
1.69/1.76	c |                                                                             |
1.69/1.76	c |  Number of variables:  36494                                                |
1.69/1.76	c |  Number of clauses:    163018                                               |
1.75/1.88	c |  Parsing time:         0.10         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-1773853-1241236962/watcher-1773853-1241236962 -o /tmp/evaluation-result-1773853-1241236962/solver-1773853-1241236962 -C 10000 -W 12000 -M 1800 lysat.sh HOME/instance-1773853-1241236962.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: 1.00 1.00 1.00 3/64 30794
/proc/meminfo: memFree=1462288/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=0
/proc/30794/stat : 30794 (lysat.sh) R 30792 30794 30593 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 151730051 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30794/statm: 1339 234 194 169 0 50 0
[pid=30795] ppid=30794 vsize=956 CPUtime=0
/proc/30795/stat : 30795 (SatElite) R 30794 30794 30593 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 151730051 978944 153 1992294400 134512640 135034092 4294956112 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/30795/statm: 239 154 50 127 0 109 0

[startup+0.032949 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30794
/proc/meminfo: memFree=1462288/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=0
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151730051 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30794/statm: 1339 235 195 169 0 50 0
[pid=30795] ppid=30794 vsize=5168 CPUtime=0.02
/proc/30795/stat : 30795 (SatElite) R 30794 30794 30593 0 -1 4194304 1155 0 0 0 2 0 0 0 19 0 1 0 151730051 5292032 1139 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/30795/statm: 1325 1140 50 127 0 1195 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10524

[startup+0.102961 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30794
/proc/meminfo: memFree=1462288/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=0
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151730051 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30794/statm: 1339 235 195 169 0 50 0
[pid=30795] ppid=30794 vsize=16320 CPUtime=0.09
/proc/30795/stat : 30795 (SatElite) R 30794 30794 30593 0 -1 4194304 3565 0 0 0 8 1 0 0 19 0 1 0 151730051 16711680 3549 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30795/statm: 4113 3550 50 127 0 3983 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21676

[startup+0.302997 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30794
/proc/meminfo: memFree=1462288/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=0
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151730051 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30794/statm: 1339 235 195 169 0 50 0
[pid=30795] ppid=30794 vsize=38404 CPUtime=0.29
/proc/30795/stat : 30795 (SatElite) R 30794 30794 30593 0 -1 4194304 8515 0 0 0 25 4 0 0 21 0 1 0 151730051 39325696 7871 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30795/statm: 9601 7871 68 127 0 9471 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 43760

[startup+0.70107 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 30794
/proc/meminfo: memFree=1462288/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=0
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151730051 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30794/statm: 1339 235 195 169 0 50 0
[pid=30795] ppid=30794 vsize=44460 CPUtime=0.68
/proc/30795/stat : 30795 (SatElite) R 30794 30794 30593 0 -1 4194304 10046 0 0 0 63 5 0 0 25 0 1 0 151730051 45527040 9402 1992294400 134512640 135034092 4294956112 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 0 0 0
/proc/30795/statm: 11115 9402 68 127 0 10985 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 49816

[startup+1.50122 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30796
/proc/meminfo: memFree=1421632/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=0
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 151730051 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30794/statm: 1339 235 195 169 0 50 0
[pid=30795] ppid=30794 vsize=45620 CPUtime=1.48
/proc/30795/stat : 30795 (SatElite) R 30794 30794 30593 0 -1 4194304 10303 0 0 0 143 5 0 0 25 0 1 0 151730051 46714880 9517 1992294400 134512640 135034092 4294956112 18446744073709551615 134569616 0 0 4096 3 0 0 0 17 0 0 0
/proc/30795/statm: 11405 9517 68 127 0 11275 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 50976

[startup+3.10153 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30797
/proc/meminfo: memFree=1442368/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=14864 CPUtime=1.32
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 3471 0 0 0 130 2 0 0 25 0 1 0 151730228 15220736 3456 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/30797/statm: 3716 3456 82 174 0 3539 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 20220

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30797
/proc/meminfo: memFree=1441024/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=15292 CPUtime=4.52
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 3586 0 0 0 449 3 0 0 25 0 1 0 151730228 15659008 3571 1992294400 134512640 135226915 4294956224 18446744073709551615 134526374 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 3823 3571 82 174 0 3646 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 20648

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30797
/proc/meminfo: memFree=1440968/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=15712 CPUtime=10.92
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 3687 0 0 0 1089 3 0 0 25 0 1 0 151730228 16089088 3672 1992294400 134512640 135226915 4294956224 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 3928 3672 82 174 0 3751 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 21068

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30797
/proc/meminfo: memFree=1439432/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=17408 CPUtime=23.71
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 4094 0 0 0 2368 3 0 0 25 0 1 0 151730228 17825792 4079 1992294400 134512640 135226915 4294956224 18446744073709551615 134527823 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 4352 4079 82 174 0 4175 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 22764

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30797
/proc/meminfo: memFree=1436872/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=19892 CPUtime=49.29
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 4702 0 0 0 4925 4 0 0 25 0 1 0 151730228 20369408 4687 1992294400 134512640 135226915 4294956224 18446744073709551615 134548230 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 4973 4687 82 174 0 4796 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 25248

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30797
/proc/meminfo: memFree=1428936/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=27832 CPUtime=100.47
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 6714 0 0 0 10041 6 0 0 25 0 1 0 151730228 28499968 6699 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 6958 6699 82 174 0 6781 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 33188

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30797
/proc/meminfo: memFree=1422152/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=34800 CPUtime=160.45
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 8416 0 0 0 16037 8 0 0 25 0 1 0 151730228 35635200 8401 1992294400 134512640 135226915 4294956224 18446744073709551615 134527838 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 8700 8401 82 174 0 8523 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 40156

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30797
/proc/meminfo: memFree=1417416/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=39272 CPUtime=220.42
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 9569 0 0 0 22033 9 0 0 25 0 1 0 151730228 40214528 9554 1992294400 134512640 135226915 4294956224 18446744073709551615 134527858 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 9818 9554 82 174 0 9641 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 44628

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30797
/proc/meminfo: memFree=1411592/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=45520 CPUtime=280.38
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 11036 0 0 0 28028 10 0 0 25 0 1 0 151730228 46612480 11021 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 11380 11021 82 174 0 11203 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 50876

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30797
/proc/meminfo: memFree=1401928/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=55204 CPUtime=340.35
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 13493 0 0 0 34023 12 0 0 25 0 1 0 151730228 56528896 13478 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 13801 13478 82 174 0 13624 0
Current children cumulated CPU time (s) 342.1

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

/proc/30797/statm: 142548 140710 82 174 0 142371 0
Current children cumulated CPU time (s) 9397.78
Current children cumulated vsize (KiB) 575548

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30815
/proc/meminfo: memFree=881096/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=580360 CPUtime=9456
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 143222 0 0 0 945446 154 0 0 25 0 1 0 151730228 594288640 143207 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 145090 143207 82 174 0 144913 0
Current children cumulated CPU time (s) 9457.75
Current children cumulated vsize (KiB) 585716

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30815
/proc/meminfo: memFree=869192/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=592240 CPUtime=9515.97
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 146207 0 0 0 951440 157 0 0 25 0 1 0 151730228 606453760 146192 1992294400 134512640 135226915 4294956224 18446744073709551615 134543701 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 148060 146192 82 174 0 147883 0
Current children cumulated CPU time (s) 9517.72
Current children cumulated vsize (KiB) 597596

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30815
/proc/meminfo: memFree=858248/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=603132 CPUtime=9575.94
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 148933 0 0 0 957435 159 0 0 25 0 1 0 151730228 617607168 148918 1992294400 134512640 135226915 4294956224 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 150783 148918 82 174 0 150606 0
Current children cumulated CPU time (s) 9577.69
Current children cumulated vsize (KiB) 608488

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30815
/proc/meminfo: memFree=850056/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=611532 CPUtime=9635.91
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 151011 0 0 0 963430 161 0 0 25 0 1 0 151730228 626208768 150996 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 152883 150996 82 174 0 152706 0
Current children cumulated CPU time (s) 9637.66
Current children cumulated vsize (KiB) 616888

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30815
/proc/meminfo: memFree=839880/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=621640 CPUtime=9695.88
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 153507 0 0 0 969424 164 0 0 25 0 1 0 151730228 636559360 153492 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 155410 153492 82 174 0 155233 0
Current children cumulated CPU time (s) 9697.63
Current children cumulated vsize (KiB) 626996

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30815
/proc/meminfo: memFree=827976/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=633776 CPUtime=9755.86
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 156488 0 0 0 975419 167 0 0 25 0 1 0 151730228 648986624 156473 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 158444 156473 82 174 0 158267 0
Current children cumulated CPU time (s) 9757.61
Current children cumulated vsize (KiB) 639132

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30815
/proc/meminfo: memFree=817096/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=645032 CPUtime=9815.83
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 159212 0 0 0 981412 171 0 0 25 0 1 0 151730228 660512768 159197 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 161258 159197 82 174 0 161081 0
Current children cumulated CPU time (s) 9817.58
Current children cumulated vsize (KiB) 650388

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30815
/proc/meminfo: memFree=807304/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=659304 CPUtime=9875.81
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 161628 0 0 0 987407 174 0 0 25 0 1 0 151730228 675127296 161613 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 164826 161613 82 174 0 164649 0
Current children cumulated CPU time (s) 9877.56
Current children cumulated vsize (KiB) 664660

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30815
/proc/meminfo: memFree=798792/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=668052 CPUtime=9935.77
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 163757 0 0 0 993400 177 0 0 25 0 1 0 151730228 684085248 163742 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 167013 163742 82 174 0 166836 0
Current children cumulated CPU time (s) 9937.52
Current children cumulated vsize (KiB) 673408

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30815
/proc/meminfo: memFree=790728/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=675872 CPUtime=9995.75
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 165765 0 0 0 999395 180 0 0 25 0 1 0 151730228 692092928 165750 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 168968 165750 82 174 0 168791 0
Current children cumulated CPU time (s) 9997.5
Current children cumulated vsize (KiB) 681228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30815
/proc/meminfo: memFree=790280/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=676260 CPUtime=9998.35
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 165869 0 0 0 999655 180 0 0 25 0 1 0 151730228 692490240 165854 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 169065 165854 82 174 0 168888 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 681616

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

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

[startup+10004.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 30815
/proc/meminfo: memFree=790280/2055920 swapFree=4180196/4192956
[pid=30794] ppid=30792 vsize=5356 CPUtime=1.75
/proc/30794/stat : 30794 (lysat.sh) S 30792 30794 30593 0 -1 4194304 310 10378 0 0 0 0 168 7 16 0 1 0 151730051 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30794/statm: 1339 237 195 169 0 50 0
[pid=30797] ppid=30794 vsize=676260 CPUtime=9998.35
/proc/30797/stat : 30797 (LySATi) R 30794 30794 30593 0 -1 4194304 165869 0 0 0 999655 180 0 0 25 0 1 0 151730228 692490240 165854 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/30797/statm: 169065 165854 82 174 0 168888 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 681616

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30794 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=685743
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=78987
# CPU time returned by wait4() is 1.76473
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10004.9
CPU time (s): 10000.1
CPU user time (s): 9998.23
CPU system time (s): 1.87
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 681616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.68574
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10688
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= 5

runsolver used 7.94679 second user time and 28.4417 second system time

The end

Launcher Data 

Begin job on node7 at 2009-05-02 06:02:42
IDJOB=1773853
IDBENCH=70813
IDSOLVER=609
FILE ID=node7/1773853-1241236962
PBS_JOBID= 9224818
Free space on /tmp= 66560 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsarray/countbitsarray32_32.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1773853-1241236962/watcher-1773853-1241236962 -o /tmp/evaluation-result-1773853-1241236962/solver-1773853-1241236962 -C 10000 -W 12000 -M 1800  lysat.sh HOME/instance-1773853-1241236962.cnf i

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

MD5SUM BENCH= b7a07371a2da4a8c8bef63c213dd1e15
RANDOM SEED=1831150161

node7.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		: 3000.256
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		: 3000.256
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:       1462768 kB
Buffers:         80172 kB
Cached:         415512 kB
SwapCached:       7108 kB
Active:          57812 kB
Inactive:       446292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1462768 kB
SwapTotal:     4192956 kB
SwapFree:      4180196 kB
Dirty:            5708 kB
Writeback:           0 kB
Mapped:          13488 kB
Slab:            75052 kB
Committed_AS:  1016372 kB
PageTables:       1452 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= 66548 MiB
End job on node7 at 2009-05-02 08:49:29