Trace number 1525119

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 1200.61

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/140/
unif-k7-r85-v140-c11900-S870840347-014.cnf
MD5SUMa5d5e4fa8cedb12d5680a53a31f09411
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3764
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.01	c CPU time:   0.014997 s
0.00/0.01	c ==============================================================================
0.00/0.04	c lySAT 0.1
0.00/0.04	c minisat core +  additionnal features
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Number of variables:  140                                                  |
0.00/0.04	c |  Number of clauses:    11900                                                |
0.00/0.06	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:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525119-1238386218/watcher-1525119-1238386218 -o /tmp/evaluation-result-1525119-1238386218/solver-1525119-1238386218 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525119-1238386218.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 22100
/proc/meminfo: memFree=1261744/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111284267 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 235 195 169 0 50 0
[pid=22101] ppid=22100 vsize=824 CPUtime=0
/proc/22101/stat : 22101 (SatElite) R 22100 22100 22026 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1111284268 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22101/statm: 206 94 50 127 0 76 0

[startup+0.104282 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 22100
/proc/meminfo: memFree=1261744/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.201292 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 22100
/proc/meminfo: memFree=1261744/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301303 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 22100
/proc/meminfo: memFree=1261744/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701346 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 22100
/proc/meminfo: memFree=1261744/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50143 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 22103
/proc/meminfo: memFree=1257960/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=5068 CPUtime=1.44
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 1000 0 0 0 144 0 0 0 25 0 1 0 1111284272 5189632 986 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 1267 986 81 174 0 1090 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10424

[startup+3.1026 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 22103
/proc/meminfo: memFree=1256552/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=6900 CPUtime=3.04
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 1444 0 0 0 304 0 0 0 25 0 1 0 1111284272 7065600 1430 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 1725 1430 81 174 0 1548 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 12256

[startup+6.30194 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 22103
/proc/meminfo: memFree=1253544/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=8764 CPUtime=6.24
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 1916 0 0 0 623 1 0 0 25 0 1 0 1111284272 8974336 1902 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 2191 1902 81 174 0 2014 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 14120

[startup+12.7016 s]
/proc/loadavg: 1.71 1.80 1.44 2/66 22103
/proc/meminfo: memFree=1251176/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=11692 CPUtime=12.64
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 2633 0 0 0 1263 1 0 0 25 0 1 0 1111284272 11972608 2619 1992294400 134512640 135226915 4294956208 18446744073709551615 134536951 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 2923 2619 81 174 0 2746 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17048

[startup+25.502 s]
/proc/loadavg: 1.55 1.76 1.43 2/66 22103
/proc/meminfo: memFree=1248296/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=14196 CPUtime=25.43
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 3249 0 0 0 2541 2 0 0 25 0 1 0 1111284272 14536704 3235 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 3549 3235 81 174 0 3372 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19552

[startup+51.1017 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 22103
/proc/meminfo: memFree=1241256/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=21320 CPUtime=51.02
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 5015 0 0 0 5099 3 0 0 25 0 1 0 1111284272 21831680 5001 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 5330 5001 81 174 0 5153 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 26676

[startup+102.301 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 22103
/proc/meminfo: memFree=1232744/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=29848 CPUtime=102.2
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 7103 0 0 0 10214 6 0 0 25 0 1 0 1111284272 30564352 7089 1992294400 134512640 135226915 4294956208 18446744073709551615 134537021 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 7462 7089 81 174 0 7285 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 35204

[startup+162.302 s]
/proc/loadavg: 1.06 1.48 1.37 2/66 22103
/proc/meminfo: memFree=1225000/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=37796 CPUtime=162.17
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 9034 0 0 0 16209 8 0 0 25 0 1 0 1111284272 38703104 9020 1992294400 134512640 135226915 4294956208 18446744073709551615 134543687 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 9449 9020 81 174 0 9272 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 43152

[startup+222.306 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 22103
/proc/meminfo: memFree=1221864/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=41084 CPUtime=222.16
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 9837 0 0 0 22207 9 0 0 25 0 1 0 1111284272 42070016 9823 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 10271 9823 81 174 0 10094 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 46440

[startup+282.301 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 22103
/proc/meminfo: memFree=1216616/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=46376 CPUtime=282.12
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 11139 0 0 0 28202 10 0 0 25 0 1 0 1111284272 47489024 11125 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 11594 11125 81 174 0 11417 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 51732

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 22103
/proc/meminfo: memFree=1210600/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=52728 CPUtime=342.1
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 12679 0 0 0 34198 12 0 0 25 0 1 0 1111284272 53993472 12665 1992294400 134512640 135226915 4294956208 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 13182 12665 81 174 0 13005 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 58084

[startup+402.301 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 22103
/proc/meminfo: memFree=1201576/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=62248 CPUtime=402.08
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 14922 0 0 0 40193 15 0 0 25 0 1 0 1111284272 63741952 14908 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 15562 14908 81 174 0 15385 0

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

/proc/22103/statm: 18092 17434 81 174 0 17915 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 77724

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 22103
/proc/meminfo: memFree=1187240/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=76716 CPUtime=641.98
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 18472 0 0 0 64180 18 0 0 25 0 1 0 1111284272 78557184 18458 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 19179 18458 81 174 0 19002 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 82072

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.19 2/66 22103
/proc/meminfo: memFree=1187112/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=76716 CPUtime=701.95
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 18488 0 0 0 70177 18 0 0 25 0 1 0 1111284272 78557184 18474 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 19179 18474 81 174 0 19002 0
Current children cumulated CPU time (s) 701.99
Current children cumulated vsize (KiB) 82072

[startup+762.302 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 22103
/proc/meminfo: memFree=1187048/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=76716 CPUtime=761.94
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 18504 0 0 0 76176 18 0 0 25 0 1 0 1111284272 78557184 18490 1992294400 134512640 135226915 4294956208 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 19179 18490 81 174 0 19002 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 82072

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 22103
/proc/meminfo: memFree=1184872/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=79028 CPUtime=821.91
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 19065 0 0 0 82173 18 0 0 25 0 1 0 1111284272 80924672 19051 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 19757 19051 81 174 0 19580 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 84384

[startup+882.306 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 22103
/proc/meminfo: memFree=1176744/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=87836 CPUtime=881.88
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 21069 0 0 0 88168 20 0 0 25 0 1 0 1111284272 89944064 21055 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 21959 21055 81 174 0 21782 0
Current children cumulated CPU time (s) 881.92
Current children cumulated vsize (KiB) 93192

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 22103
/proc/meminfo: memFree=1169640/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=95100 CPUtime=941.86
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 22839 0 0 0 94165 21 0 0 25 0 1 0 1111284272 97382400 22825 1992294400 134512640 135226915 4294956208 18446744073709551615 134531215 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 23775 22825 81 174 0 23598 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 100456

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/66 22103
/proc/meminfo: memFree=1169640/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=95100 CPUtime=1001.83
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 22840 0 0 0 100162 21 0 0 25 0 1 0 1111284272 97382400 22826 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 23775 22826 81 174 0 23598 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 100456

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 22103
/proc/meminfo: memFree=1169640/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=95100 CPUtime=1061.8
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 22847 0 0 0 106159 21 0 0 25 0 1 0 1111284272 97382400 22833 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 23775 22833 81 174 0 23598 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 100456

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 22103
/proc/meminfo: memFree=1169640/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=95100 CPUtime=1121.78
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 22860 0 0 0 112157 21 0 0 25 0 1 0 1111284272 97382400 22846 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 23775 22846 81 174 0 23598 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 100456

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22103
/proc/meminfo: memFree=1169512/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=95100 CPUtime=1181.76
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 22893 0 0 0 118155 21 0 0 25 0 1 0 1111284272 97382400 22879 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 23775 22879 81 174 0 23598 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 100456



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22103
/proc/meminfo: memFree=1169512/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=95100 CPUtime=1200.05
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 22907 0 0 0 119984 21 0 0 25 0 1 0 1111284272 97382400 22893 1992294400 134512640 135226915 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 23775 22893 81 174 0 23598 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 100456

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

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

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 22103
/proc/meminfo: memFree=1169512/2055920 swapFree=4178912/4192956
[pid=22100] ppid=22098 vsize=5356 CPUtime=0.04
/proc/22100/stat : 22100 (lysat.sh) S 22098 22100 22026 0 -1 4194304 311 376 0 0 0 0 4 0 18 0 1 0 1111284267 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22100/statm: 1339 237 195 169 0 50 0
[pid=22103] ppid=22100 vsize=95100 CPUtime=1200.05
/proc/22103/stat : 22103 (LySATi) R 22100 22100 22026 0 -1 4194304 22907 0 0 0 119984 21 0 0 25 0 1 0 1111284272 97382400 22893 1992294400 134512640 135226915 4294956208 18446744073709551615 134537079 0 0 4096 3 0 0 0 17 0 0 0
/proc/22103/statm: 23775 22893 81 174 0 23598 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 100456

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22100 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=43993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.048992
# 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): 1200.61
CPU time (s): 1200.09
CPU user time (s): 1199.88
CPU system time (s): 0.21
CPU usage (%): 99.9564
Max. virtual memory (cumulated for all children) (KiB): 100456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.043993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 687
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 1.10283 second user time and 3.2725 second system time

The end

Launcher Data 

Begin job on node47 at 2009-03-30 06:10:18
IDJOB=1525119
IDBENCH=70280
IDSOLVER=511
FILE ID=node47/1525119-1238386218
PBS_JOBID= 9061371
Free space on /tmp= 66368 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/140/unif-k7-r85-v140-c11900-S870840347-014.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525119-1238386218/watcher-1525119-1238386218 -o /tmp/evaluation-result-1525119-1238386218/solver-1525119-1238386218 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525119-1238386218.cnf i

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

MD5SUM BENCH= a5d5e4fa8cedb12d5680a53a31f09411
RANDOM SEED=1046246007

node47.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:       1262288 kB
Buffers:        100060 kB
Cached:         593160 kB
SwapCached:       7792 kB
Active:         168128 kB
Inactive:       535428 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1262288 kB
SwapTotal:     4192956 kB
SwapFree:      4178912 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          16044 kB
Slab:            76100 kB
Committed_AS:  2936996 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= 66368 MiB
End job on node47 at 2009-03-30 06:30:20