Trace number 1732052

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) 1200.06 1200.51

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-145-100.cnf
MD5SUM8691e3b6431437da05017ed8abe8cba2
Bench CategoryCRAFTED (crafted 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 variables145
Number of clauses300
Sum of the clauses size900
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3300
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 |     300      900 |      89       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 145   #clauses: 300   #literals: 900
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================
0.00/0.00	c lySAT 0.1
0.00/0.00	c minisat core +  additionnal features
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  145                                                  |
0.00/0.00	c |  Number of clauses:    300                                                  |
0.00/0.00	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:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732052-1240777197/watcher-1732052-1240777197 -o /tmp/evaluation-result-1732052-1240777197/solver-1732052-1240777197 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1732052-1240777197.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: 0.99 0.98 0.99 3/64 32266
/proc/meminfo: memFree=1824456/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) R 32264 32266 31949 0 -1 4194304 292 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244670960353 0 0 4100 65536 0 0 0 17 1 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0

[startup+0.090631 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32266
/proc/meminfo: memFree=1824456/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101631 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32266
/proc/meminfo: memFree=1824456/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301669 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32266
/proc/meminfo: memFree=1824456/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701736 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 32266
/proc/meminfo: memFree=1824456/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50187 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1822392/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=4184 CPUtime=1.49
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 697 0 0 0 149 0 0 0 25 0 1 0 105753578 4284416 682 1992294400 134512640 135226915 4294956208 18446744073709551615 134537099 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 1046 682 81 174 0 869 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9540

[startup+3.10116 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1820992/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=5484 CPUtime=3.09
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 1023 0 0 0 309 0 0 0 25 0 1 0 105753578 5615616 1008 1992294400 134512640 135226915 4294956208 18446744073709551615 134538443 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 1371 1008 81 174 0 1194 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10840

[startup+6.30271 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1818816/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=7408 CPUtime=6.28
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 1475 0 0 0 628 0 0 0 25 0 1 0 105753578 7585792 1460 1992294400 134512640 135226915 4294956208 18446744073709551615 134536827 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 1852 1460 81 174 0 1675 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12764

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1816704/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=9324 CPUtime=12.68
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 1913 0 0 0 1268 0 0 0 25 0 1 0 105753578 9547776 1898 1992294400 134512640 135226915 4294956208 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 2331 1898 81 174 0 2154 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14680

[startup+25.5011 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1811584/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=14456 CPUtime=25.47
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 3165 0 0 0 2546 1 0 0 25 0 1 0 105753578 14802944 3150 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 3614 3150 81 174 0 3437 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 19812

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1807168/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=19264 CPUtime=51.06
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 4325 0 0 0 5104 2 0 0 25 0 1 0 105753578 19726336 4310 1992294400 134512640 135226915 4294956208 18446744073709551615 134736175 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 4816 4310 81 174 0 4639 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 24620

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1802496/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=23900 CPUtime=102.25
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 5437 0 0 0 10222 3 0 0 25 0 1 0 105753578 24473600 5422 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 5975 5422 81 174 0 5798 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29256

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1794176/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=32876 CPUtime=162.23
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 7555 0 0 0 16219 4 0 0 25 0 1 0 105753578 33665024 7540 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 8219 7540 81 174 0 8042 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38232

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1790080/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=37076 CPUtime=222.21
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 8506 0 0 0 22216 5 0 0 25 0 1 0 105753578 37965824 8491 1992294400 134512640 135226915 4294956208 18446744073709551615 134536847 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 9269 8491 81 174 0 9092 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 42432

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1779776/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=47852 CPUtime=282.19
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 11094 0 0 0 28211 8 0 0 25 0 1 0 105753578 49000448 11079 1992294400 134512640 135226915 4294956208 18446744073709551615 134531442 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 11963 11079 81 174 0 11786 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 53208

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1779264/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=48284 CPUtime=342.16
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 11203 0 0 0 34208 8 0 0 25 0 1 0 105753578 49442816 11188 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 12071 11188 81 174 0 11894 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 53640

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1776512/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=51596 CPUtime=402.14
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 11922 0 0 0 40205 9 0 0 25 0 1 0 105753578 52834304 11907 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 12899 11907 81 174 0 12722 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 56952


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

/proc/32268/statm: 16450 15182 81 174 0 16273 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 71156

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1762048/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=67236 CPUtime=642.06
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 15483 0 0 0 64190 16 0 0 25 0 1 0 105753578 68849664 15468 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 16809 15468 81 174 0 16632 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 72592

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1759808/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=69576 CPUtime=702.04
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 16046 0 0 0 70187 17 0 0 25 0 1 0 105753578 71245824 16031 1992294400 134512640 135226915 4294956208 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 17394 16031 81 174 0 17217 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 74932

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1754816/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=74892 CPUtime=762.01
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 17284 0 0 0 76183 18 0 0 25 0 1 0 105753578 76689408 17269 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 18723 17269 81 174 0 18546 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 80248

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1748288/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=81472 CPUtime=821.99
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 18900 0 0 0 82179 20 0 0 25 0 1 0 105753578 83427328 18885 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 20368 18885 81 174 0 20191 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 86828

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1746432/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=84256 CPUtime=881.97
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 19347 0 0 0 88176 21 0 0 25 0 1 0 105753578 86278144 19332 1992294400 134512640 135226915 4294956208 18446744073709551615 134527770 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 21064 19332 81 174 0 20887 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 89612

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1746240/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=84556 CPUtime=941.94
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 19405 0 0 0 94173 21 0 0 25 0 1 0 105753578 86585344 19390 1992294400 134512640 135226915 4294956208 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 21139 19390 81 174 0 20962 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 89912

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32269
/proc/meminfo: memFree=1745984/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=84772 CPUtime=1001.93
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 19448 0 0 0 100171 22 0 0 25 0 1 0 105753578 86806528 19433 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 21193 19433 81 174 0 21016 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 90128

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32271
/proc/meminfo: memFree=1745536/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=85060 CPUtime=1061.9
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 19544 0 0 0 106168 22 0 0 25 0 1 0 105753578 87101440 19529 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 21265 19529 81 174 0 21088 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 90416

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32271
/proc/meminfo: memFree=1744640/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=86048 CPUtime=1121.88
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 19779 0 0 0 112165 23 0 0 25 0 1 0 105753578 88113152 19764 1992294400 134512640 135226915 4294956208 18446744073709551615 134538384 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 21512 19764 81 174 0 21335 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 91404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32271
/proc/meminfo: memFree=1743488/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=87788 CPUtime=1181.85
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 20080 0 0 0 118162 23 0 0 25 0 1 0 105753578 89894912 20065 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 21947 20065 81 174 0 21770 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 93144



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32271
/proc/meminfo: memFree=1743168/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=88040 CPUtime=1200.06
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 20152 0 0 0 119982 24 0 0 25 0 1 0 105753578 90152960 20137 1992294400 134512640 135226915 4294956208 18446744073709551615 134543687 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 22010 20137 81 174 0 21833 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 93396

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 32271
/proc/meminfo: memFree=1743168/2055920 swapFree=4181320/4192956
[pid=32266] ppid=32264 vsize=5356 CPUtime=0
/proc/32266/stat : 32266 (lysat.sh) S 32264 32266 31949 0 -1 4194304 310 113 0 0 0 0 0 0 19 0 1 0 105753577 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/32266/statm: 1339 237 195 169 0 50 0
[pid=32268] ppid=32266 vsize=88040 CPUtime=1200.06
/proc/32268/stat : 32268 (LySATi) R 32266 32266 31949 0 -1 4194304 20152 0 0 0 119982 24 0 0 25 0 1 0 105753578 90152960 20137 1992294400 134512640 135226915 4294956208 18446744073709551615 134543687 0 0 4096 3 0 0 0 17 1 0 0
/proc/32268/statm: 22010 20137 81 174 0 21833 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 93396

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 32266 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.004998
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.82
CPU system time (s): 0.24
CPU usage (%): 99.9624
Max. virtual memory (cumulated for all children) (KiB): 93396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.000999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 423
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 1.35879 second user time and 3.00154 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-26 22:19:57
IDJOB=1732052
IDBENCH=71109
IDSOLVER=511
FILE ID=node7/1732052-1240777197
PBS_JOBID= 9187212
Free space on /tmp= 66204 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-145-100.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732052-1240777197/watcher-1732052-1240777197 -o /tmp/evaluation-result-1732052-1240777197/solver-1732052-1240777197 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1732052-1240777197.cnf i

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

MD5SUM BENCH= 8691e3b6431437da05017ed8abe8cba2
RANDOM SEED=1285537066

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:       1824936 kB
Buffers:         33740 kB
Cached:         131028 kB
SwapCached:       5504 kB
Active:          29168 kB
Inactive:       143472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824936 kB
SwapTotal:     4192956 kB
SwapFree:      4181320 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:          13468 kB
Slab:            44312 kB
Committed_AS:   731328 kB
PageTables:       1444 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= 66200 MiB
End job on node7 at 2009-04-26 22:40:00