Trace number 1526179

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/75/
unif-k7-r89-v75-c6675-S2058039218-006.cnf
MD5SUM89d430115ed57f7d5b6a0f9a2181e3b8
Bench CategoryRANDOM (random 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 variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.008998 s
0.00/0.01	c ==============================================================================
0.00/0.02	c lySAT 0.1
0.00/0.02	c minisat core +  additionnal features
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Number of variables:  75                                                   |
0.00/0.02	c |  Number of clauses:    6675                                                 |
0.00/0.03	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-1526179-1238486768/watcher-1526179-1238486768 -o /tmp/evaluation-result-1526179-1238486768/solver-1526179-1238486768 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526179-1238486768.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: 0.92 0.98 0.99 3/64 5714
/proc/meminfo: memFree=1535928/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0
/proc/5714/stat : 5714 (lysat.sh) R 5712 5714 5578 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1121338901 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 235371293343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/5714/statm: 1339 234 194 169 0 50 0
[pid=5715] ppid=5714 vsize=692 CPUtime=0
/proc/5715/stat : 5715 (SatElite) R 5714 5714 5578 0 -1 4194304 107 0 0 0 0 0 0 0 18 0 1 0 1121338902 708608 91 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/5715/statm: 173 91 50 127 0 43 0

[startup+0.0423469 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5714
/proc/meminfo: memFree=1535928/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102346 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5714
/proc/meminfo: memFree=1535928/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.301364 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5714
/proc/meminfo: memFree=1535928/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701399 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 5714
/proc/meminfo: memFree=1535928/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1533288/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=4480 CPUtime=1.46
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 800 0 0 0 146 0 0 0 25 0 1 0 1121338904 4587520 785 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 1120 785 81 174 0 943 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9836

[startup+3.10162 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1532392/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=5284 CPUtime=3.06
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 1020 0 0 0 306 0 0 0 25 0 1 0 1121338904 5410816 1005 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 1321 1005 81 174 0 1144 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10640

[startup+6.3019 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1529960/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=6936 CPUtime=6.26
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 1403 0 0 0 626 0 0 0 25 0 1 0 1121338904 7102464 1388 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 1734 1388 81 174 0 1557 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12292

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1528176/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=9140 CPUtime=12.66
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 1942 0 0 0 1265 1 0 0 25 0 1 0 1121338904 9359360 1927 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 2285 1927 81 174 0 2108 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14496

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1525744/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=11332 CPUtime=25.46
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 2457 0 0 0 2544 2 0 0 25 0 1 0 1121338904 11603968 2442 1992294400 134512640 135226915 4294956224 18446744073709551615 134536978 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 2833 2442 81 174 0 2656 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16688

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1521328/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=15988 CPUtime=51.05
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 3591 0 0 0 5102 3 0 0 25 0 1 0 1121338904 16371712 3576 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 3997 3576 81 174 0 3820 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 21344

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1517616/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=19804 CPUtime=102.24
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 4479 0 0 0 10220 4 0 0 25 0 1 0 1121338904 20279296 4464 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 4951 4464 81 174 0 4774 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25160

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1511792/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=25912 CPUtime=162.22
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 5953 0 0 0 16217 5 0 0 25 0 1 0 1121338904 26533888 5938 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 6478 5938 81 174 0 6301 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31268

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1508528/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=29652 CPUtime=222.2
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 6764 0 0 0 22215 5 0 0 25 0 1 0 1121338904 30363648 6749 1992294400 134512640 135226915 4294956224 18446744073709551615 134543695 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 7413 6749 81 174 0 7236 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 35008

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1505264/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=33036 CPUtime=282.19
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 7584 0 0 0 28213 6 0 0 25 0 1 0 1121338904 33828864 7569 1992294400 134512640 135226915 4294956224 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 8259 7569 81 174 0 8082 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 38392

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1501552/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=36548 CPUtime=342.17
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 8467 0 0 0 34210 7 0 0 25 0 1 0 1121338904 37425152 8452 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 9137 8452 81 174 0 8960 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 41904

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1499952/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=38504 CPUtime=402.16
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 8896 0 0 0 40208 8 0 0 25 0 1 0 1121338904 39428096 8881 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 9626 8881 81 174 0 9449 0

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

/proc/5717/statm: 11031 10103 81 174 0 10854 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 49480

[startup+582.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1493744/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=45460 CPUtime=582.1
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 10445 0 0 0 58201 9 0 0 25 0 1 0 1121338904 46551040 10430 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 11365 10430 81 174 0 11188 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 50816

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1492272/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=47116 CPUtime=642.1
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 10808 0 0 0 64200 10 0 0 25 0 1 0 1121338904 48246784 10793 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 11779 10793 81 174 0 11602 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 52472

[startup+702.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1487216/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=52412 CPUtime=702.07
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 12073 0 0 0 70196 11 0 0 25 0 1 0 1121338904 53669888 12058 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 13103 12058 81 174 0 12926 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 57768

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1482672/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=57420 CPUtime=762.07
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 13203 0 0 0 76194 13 0 0 25 0 1 0 1121338904 58798080 13188 1992294400 134512640 135226915 4294956224 18446744073709551615 134531049 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 14355 13188 81 174 0 14178 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 62776

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1482480/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=57720 CPUtime=822.04
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 13251 0 0 0 82191 13 0 0 25 0 1 0 1121338904 59105280 13236 1992294400 134512640 135226915 4294956224 18446744073709551615 134537040 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 14430 13236 81 174 0 14253 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 63076

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1482224/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=57936 CPUtime=882.03
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 13309 0 0 0 88190 13 0 0 25 0 1 0 1121338904 59326464 13294 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 14484 13294 81 174 0 14307 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 63292

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1481584/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=58440 CPUtime=942.01
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 13473 0 0 0 94188 13 0 0 25 0 1 0 1121338904 59842560 13458 1992294400 134512640 135226915 4294956224 18446744073709551615 134536902 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 14610 13458 81 174 0 14433 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 63796

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1480880/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=59088 CPUtime=1001.99
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 13648 0 0 0 100186 13 0 0 25 0 1 0 1121338904 60506112 13633 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 14772 13633 81 174 0 14595 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 64444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1479344/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=61140 CPUtime=1061.98
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 14053 0 0 0 106184 14 0 0 25 0 1 0 1121338904 62607360 14038 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 15285 14038 81 174 0 15108 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 66496

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1476272/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=65336 CPUtime=1121.96
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 14803 0 0 0 112182 14 0 0 25 0 1 0 1121338904 66904064 14788 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 16334 14788 81 174 0 16157 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 70692

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1472624/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=69052 CPUtime=1181.95
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 15706 0 0 0 118180 15 0 0 25 0 1 0 1121338904 70709248 15691 1992294400 134512640 135226915 4294956224 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 17263 15691 81 174 0 17086 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 74408



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 5717
/proc/meminfo: memFree=1471536/2055920 swapFree=4176708/4192956
[pid=5714] ppid=5712 vsize=5356 CPUtime=0.02
/proc/5714/stat : 5714 (lysat.sh) S 5712 5714 5578 0 -1 4194304 310 254 0 0 0 0 2 0 16 0 1 0 1121338901 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 235371291460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5714/statm: 1339 237 195 169 0 50 0
[pid=5717] ppid=5714 vsize=70312 CPUtime=1200.04
/proc/5717/stat : 5717 (LySATi) R 5714 5714 5578 0 -1 4194304 15970 0 0 0 119989 15 0 0 25 0 1 0 1121338904 71999488 15955 1992294400 134512640 135226915 4294956224 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 1 0 0
/proc/5717/statm: 17578 15955 81 174 0 17401 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 75668

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 5714 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=24996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.026995
# 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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.15
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 75668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.024996
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= 564
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 1.40579 second user time and 2.96955 second system time

The end

Launcher Data 

Begin job on node51 at 2009-03-31 10:06:08
IDJOB=1526179
IDBENCH=70492
IDSOLVER=511
FILE ID=node51/1526179-1238486768
PBS_JOBID= 9061865
Free space on /tmp= 65256 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/75/unif-k7-r89-v75-c6675-S2058039218-006.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526179-1238486768/watcher-1526179-1238486768 -o /tmp/evaluation-result-1526179-1238486768/solver-1526179-1238486768 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526179-1238486768.cnf i

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

MD5SUM BENCH= 89d430115ed57f7d5b6a0f9a2181e3b8
RANDOM SEED=675008088

node51.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		: 3000.234
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		: 3000.234
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:       1536472 kB
Buffers:         84064 kB
Cached:         338976 kB
SwapCached:      10052 kB
Active:         187400 kB
Inactive:       247108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1536472 kB
SwapTotal:     4192956 kB
SwapFree:      4176708 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:          17148 kB
Slab:            71012 kB
Committed_AS:  3031424 kB
PageTables:       1400 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= 65252 MiB
End job on node51 at 2009-03-31 10:26:11