Trace number 1527134

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) 1200.05 1200.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
MD5SUM4bfed38592d845032443637a02e777c6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.090985
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
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...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.01	c |         0 |    2366     7176 |      --       0       --      -- |     --   | -14/36
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 547   #clauses: 2366   #literals: 7176
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	c ==============================================================================
0.00/0.01	c lySAT 0.1
0.00/0.01	c minisat core +  additionnal features
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Number of variables:  547                                                  |
0.00/0.01	c |  Number of clauses:    2366                                                 |
0.00/0.01	c |  Parsing time:         0.00         s                                       |

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527134-1238579389/watcher-1527134-1238579389 -o /tmp/evaluation-result-1527134-1238579389/solver-1527134-1238579389 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1527134-1238579389.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: 1.99 1.85 1.50 3/68 9712
/proc/meminfo: memFree=979760/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) R 9710 9712 9313 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1130600559 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 217051622047 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/9712/statm: 1339 234 194 169 0 50 0
[pid=9713] ppid=9712 vsize=824 CPUtime=0
/proc/9713/stat : 9713 (SatElite) R 9712 9712 9313 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 1130600559 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/9713/statm: 206 117 50 127 0 76 0

[startup+0.038536 s]
/proc/loadavg: 1.99 1.85 1.50 3/68 9712
/proc/meminfo: memFree=979760/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101538 s]
/proc/loadavg: 1.99 1.85 1.50 3/68 9712
/proc/meminfo: memFree=979760/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301559 s]
/proc/loadavg: 1.99 1.85 1.50 3/68 9712
/proc/meminfo: memFree=979760/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701603 s]
/proc/loadavg: 1.99 1.85 1.50 3/68 9712
/proc/meminfo: memFree=979760/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50169 s]
/proc/loadavg: 1.99 1.85 1.50 2/70 9715
/proc/meminfo: memFree=977568/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=3764 CPUtime=1.48
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 587 0 0 0 148 0 0 0 25 0 1 0 1130600560 3854336 572 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 941 572 81 174 0 764 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9120

[startup+3.10287 s]
/proc/loadavg: 1.99 1.85 1.50 2/70 9715
/proc/meminfo: memFree=976480/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=4944 CPUtime=3.08
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 883 0 0 0 308 0 0 0 25 0 1 0 1130600560 5062656 868 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 1236 868 81 174 0 1059 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10300

[startup+6.30122 s]
/proc/loadavg: 1.91 1.84 1.50 2/70 9715
/proc/meminfo: memFree=974560/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=6272 CPUtime=6.27
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 1238 0 0 0 627 0 0 0 25 0 1 0 1130600560 6422528 1223 1992294400 134512640 135226915 4294956208 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 1568 1223 81 174 0 1391 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11628

[startup+12.7019 s]
/proc/loadavg: 1.84 1.83 1.50 2/70 9715
/proc/meminfo: memFree=973024/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=8296 CPUtime=12.68
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 1717 0 0 0 1267 1 0 0 25 0 1 0 1130600560 8495104 1702 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 2074 1702 81 174 0 1897 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 13652

[startup+25.5014 s]
/proc/loadavg: 1.65 1.78 1.49 2/70 9715
/proc/meminfo: memFree=970400/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=10640 CPUtime=25.47
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 2303 0 0 0 2545 2 0 0 25 0 1 0 1130600560 10895360 2288 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 2660 2288 81 174 0 2483 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 15996

[startup+51.1012 s]
/proc/loadavg: 1.43 1.72 1.47 2/70 9715
/proc/meminfo: memFree=967648/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=13640 CPUtime=51.05
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 3031 0 0 0 5103 2 0 0 25 0 1 0 1130600560 13967360 3016 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 3410 3016 81 174 0 3233 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 18996

[startup+102.307 s]
/proc/loadavg: 1.18 1.61 1.44 2/70 9715
/proc/meminfo: memFree=962528/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=18664 CPUtime=102.24
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 4234 0 0 0 10220 4 0 0 25 0 1 0 1130600560 19111936 4219 1992294400 134512640 135226915 4294956208 18446744073709551615 134536997 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 4666 4219 81 174 0 4489 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 24020

[startup+162.302 s]
/proc/loadavg: 1.07 1.49 1.41 2/70 9715
/proc/meminfo: memFree=958432/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=22724 CPUtime=162.21
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 5252 0 0 0 16216 5 0 0 25 0 1 0 1130600560 23269376 5237 1992294400 134512640 135226915 4294956208 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 5681 5237 81 174 0 5504 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 28080

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.39 2/70 9715
/proc/meminfo: memFree=954848/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=26192 CPUtime=222.18
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 6139 0 0 0 22212 6 0 0 25 0 1 0 1130600560 26820608 6124 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 6548 6124 81 174 0 6371 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 31548

[startup+282.302 s]
/proc/loadavg: 1.01 1.33 1.36 2/70 9715
/proc/meminfo: memFree=954208/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=27080 CPUtime=282.15
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 6315 0 0 0 28209 6 0 0 25 0 1 0 1130600560 27729920 6300 1992294400 134512640 135226915 4294956208 18446744073709551615 134536803 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 6770 6300 81 174 0 6593 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 32436

[startup+342.301 s]
/proc/loadavg: 1.00 1.26 1.33 2/70 9715
/proc/meminfo: memFree=948512/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=32784 CPUtime=342.13
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 7733 0 0 0 34205 8 0 0 25 0 1 0 1130600560 33570816 7718 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 8196 7718 81 174 0 8019 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 38140

[startup+402.301 s]
/proc/loadavg: 1.00 1.21 1.31 2/70 9715
/proc/meminfo: memFree=948320/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=33060 CPUtime=402.09
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 7788 0 0 0 40201 8 0 0 25 0 1 0 1130600560 33853440 7773 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 8265 7773 81 174 0 8088 0

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

/proc/9715/statm: 9736 9115 81 174 0 9559 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 44300

[startup+582.301 s]
/proc/loadavg: 1.00 1.11 1.25 2/70 9715
/proc/meminfo: memFree=942624/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=39388 CPUtime=582.02
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 9220 0 0 0 58192 10 0 0 25 0 1 0 1130600560 40333312 9205 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 9847 9205 81 174 0 9670 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 44744

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.23 2/70 9715
/proc/meminfo: memFree=942048/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=40024 CPUtime=642
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 9377 0 0 0 64190 10 0 0 25 0 1 0 1130600560 40984576 9362 1992294400 134512640 135226915 4294956208 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 10006 9362 81 174 0 9829 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 45380

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.21 2/70 9721
/proc/meminfo: memFree=940896/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=41108 CPUtime=701.97
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 9615 0 0 0 70187 10 0 0 25 0 1 0 1130600560 42094592 9600 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 10277 9600 81 174 0 10100 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 46464

[startup+762.307 s]
/proc/loadavg: 1.00 1.05 1.20 2/70 9721
/proc/meminfo: memFree=936736/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=45236 CPUtime=761.95
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 10677 0 0 0 76183 12 0 0 25 0 1 0 1130600560 46321664 10662 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 11309 10662 81 174 0 11132 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 50592

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.18 2/70 9721
/proc/meminfo: memFree=932576/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=49604 CPUtime=821.92
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 11741 0 0 0 82179 13 0 0 25 0 1 0 1130600560 50794496 11726 1992294400 134512640 135226915 4294956208 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 12401 11726 81 174 0 12224 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 54960

[startup+882.301 s]
/proc/loadavg: 1.00 1.03 1.17 2/70 9721
/proc/meminfo: memFree=931104/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=51120 CPUtime=881.89
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 12099 0 0 0 88176 13 0 0 25 0 1 0 1130600560 52346880 12084 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 12780 12084 81 174 0 12603 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 56476

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.16 2/70 9721
/proc/meminfo: memFree=930848/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=51292 CPUtime=941.86
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 12160 0 0 0 94173 13 0 0 25 0 1 0 1130600560 52523008 12145 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 12823 12145 81 174 0 12646 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 56648

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.14 2/70 9721
/proc/meminfo: memFree=930400/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=51816 CPUtime=1001.83
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 12269 0 0 0 100170 13 0 0 25 0 1 0 1130600560 53059584 12254 1992294400 134512640 135226915 4294956208 18446744073709551615 134539934 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 12954 12254 81 174 0 12777 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 57172

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.13 2/70 9721
/proc/meminfo: memFree=930144/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=52172 CPUtime=1061.81
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 12338 0 0 0 106168 13 0 0 25 0 1 0 1130600560 53424128 12323 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 13043 12323 81 174 0 12866 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 57528

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/70 9721
/proc/meminfo: memFree=929120/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=53308 CPUtime=1121.77
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 12602 0 0 0 112164 13 0 0 25 0 1 0 1130600560 54587392 12587 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 13327 12587 81 174 0 13150 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 58664

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/70 9721
/proc/meminfo: memFree=926304/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=56324 CPUtime=1181.75
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 13304 0 0 0 118161 14 0 0 25 0 1 0 1130600560 57675776 13289 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 14081 13289 81 174 0 13904 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 61680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.10 2/70 9721
/proc/meminfo: memFree=925152/2055920 swapFree=4176188/4192956
[pid=9712] ppid=9710 vsize=5356 CPUtime=0
/proc/9712/stat : 9712 (lysat.sh) S 9710 9712 9313 0 -1 4194304 310 172 0 0 0 0 0 0 16 0 1 0 1130600559 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9712/statm: 1339 237 195 169 0 50 0
[pid=9715] ppid=9712 vsize=57460 CPUtime=1200.05
/proc/9715/stat : 9715 (LySATi) R 9712 9712 9313 0 -1 4194304 13567 0 0 0 119990 15 0 0 25 0 1 0 1130600560 58839040 13552 1992294400 134512640 135226915 4294956208 18446744073709551615 134537026 0 0 4096 3 0 0 0 17 0 0 0
/proc/9715/statm: 14365 13552 81 174 0 14188 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 62816

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 9712 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=12998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.014997
# while last known CPU time is 1200.05
#
# 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): 1200.05
CPU user time (s): 1199.9
CPU system time (s): 0.15
CPU usage (%): 99.953
Max. virtual memory (cumulated for all children) (KiB): 62816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.012998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 482
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 1.12583 second user time and 3.2705 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-01 11:49:49
IDJOB=1527134
IDBENCH=70683
IDSOLVER=511
FILE ID=node59/1527134-1238579389
PBS_JOBID= 9062189
Free space on /tmp= 66248 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S1949086545-083.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527134-1238579389/watcher-1527134-1238579389 -o /tmp/evaluation-result-1527134-1238579389/solver-1527134-1238579389 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1527134-1238579389.cnf i

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

MD5SUM BENCH= 4bfed38592d845032443637a02e777c6
RANDOM SEED=1673509876

node59.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		: 3000.209
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		: 3000.209
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:        980176 kB
Buffers:        111884 kB
Cached:         854372 kB
SwapCached:      10156 kB
Active:         227708 kB
Inactive:       750136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        980176 kB
SwapTotal:     4192956 kB
SwapFree:      4176188 kB
Dirty:            2208 kB
Writeback:           0 kB
Mapped:          16732 kB
Slab:            83360 kB
Committed_AS:  3139464 kB
PageTables:       1720 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= 66248 MiB
End job on node59 at 2009-04-01 12:09:52