Trace number 1524869

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) 1200.04 1200.61

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S1500472284-060.cnf
MD5SUM2b259c43c2d565526fa8f71172751b7f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.9284
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
Maximum clause length5
Minimum clause length5
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 514000
Number of clauses of size over 50

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 |   14000    70000 |    4199       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 700   #clauses: 14000   #literals: 70000
0.00/0.01	c CPU time:   0.013997 s
0.00/0.01	c ==============================================================================
0.00/0.04	c lySAT 0.1
0.00/0.04	c minisat core +  additionnal features
0.00/0.04	c ============================[ Problem Statistics ]=============================
0.00/0.04	c |                                                                             |
0.00/0.04	c |  Number of variables:  700                                                  |
0.00/0.04	c |  Number of clauses:    14000                                                |
0.00/0.05	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-1524869-1238365839/watcher-1524869-1238365839 -o /tmp/evaluation-result-1524869-1238365839/solver-1524869-1238365839 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524869-1238365839.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 3/73 21793
/proc/meminfo: memFree=1507096/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0
/proc/21793/stat : 21793 (lysat.sh) R 21791 21793 21419 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109247830 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 243665529503 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21793/statm: 1339 234 194 169 0 50 0
[pid=21794] ppid=21793 vsize=960 CPUtime=0
/proc/21794/stat : 21794 (SatElite) R 21793 21793 21419 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1109247830 983040 124 1992294400 134512640 135034092 4294956096 18446744073709551615 134675816 0 0 4096 3 0 0 0 17 0 0 0
/proc/21794/statm: 240 124 50 127 0 110 0

[startup+0.0725959 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21793
/proc/meminfo: memFree=1507096/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.101596 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21793
/proc/meminfo: memFree=1507096/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.301618 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21793
/proc/meminfo: memFree=1507096/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+0.701658 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 21793
/proc/meminfo: memFree=1507096/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5356

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1502152/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=6556 CPUtime=1.44
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 1372 0 0 0 144 0 0 0 25 0 1 0 1109247834 6713344 1358 1992294400 134512640 135226915 4294956208 18446744073709551615 134549148 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 1639 1358 82 174 0 1462 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 11912

[startup+3.10189 s]
/proc/loadavg: 0.92 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1499400/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=9304 CPUtime=3.04
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 2061 0 0 0 304 0 0 0 25 0 1 0 1109247834 9527296 2047 1992294400 134512640 135226915 4294956208 18446744073709551615 134536922 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 2326 2047 82 174 0 2149 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14660

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1495752/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=13636 CPUtime=6.24
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 3131 0 0 0 623 1 0 0 25 0 1 0 1109247834 13963264 3117 1992294400 134512640 135226915 4294956208 18446744073709551615 134540288 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 3409 3117 82 174 0 3232 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18992

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1489864/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=17744 CPUtime=12.64
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 4150 0 0 0 1262 2 0 0 25 0 1 0 1109247834 18169856 4136 1992294400 134512640 135226915 4294956208 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 4436 4136 82 174 0 4259 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 23100

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1483784/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=23964 CPUtime=25.44
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 5694 0 0 0 2541 3 0 0 25 0 1 0 1109247834 24539136 5680 1992294400 134512640 135226915 4294956208 18446744073709551615 134539490 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 5991 5680 82 174 0 5814 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 29320

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1470856/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=36924 CPUtime=51.02
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 8922 0 0 0 5096 6 0 0 25 0 1 0 1109247834 37810176 8908 1992294400 134512640 135226915 4294956208 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 9231 8908 82 174 0 9054 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42280

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1455240/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=52428 CPUtime=102.2
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 12802 0 0 0 10208 12 0 0 25 0 1 0 1109247834 53686272 12788 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 13107 12788 82 174 0 12930 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 57784

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1442632/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=65300 CPUtime=162.17
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 16032 0 0 0 16200 17 0 0 25 0 1 0 1109247834 66867200 16018 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 16325 16018 82 174 0 16148 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 70656

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1439176/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=68476 CPUtime=222.13
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 16833 0 0 0 22196 17 0 0 25 0 1 0 1109247834 70119424 16819 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 17119 16819 82 174 0 16942 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 73832

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1419848/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=87800 CPUtime=282.12
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 21636 0 0 0 28190 22 0 0 25 0 1 0 1109247834 89907200 21622 1992294400 134512640 135226915 4294956208 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 21950 21622 82 174 0 21773 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 93156

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1419784/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=87800 CPUtime=342.09
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 21636 0 0 0 34187 22 0 0 25 0 1 0 1109247834 89907200 21622 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 21950 21622 82 174 0 21773 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 93156

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1400072/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=107800 CPUtime=402.06
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 26554 0 0 0 40177 29 0 0 25 0 1 0 1109247834 110387200 26540 1992294400 134512640 135226915 4294956208 18446744073709551615 134536948 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 26950 26540 82 174 0 26773 0

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

/proc/21796/statm: 27050 26656 82 174 0 26873 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 113556

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1383176/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=124600 CPUtime=581.98
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 30780 0 0 0 58164 34 0 0 25 0 1 0 1109247834 127590400 30766 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 31150 30766 82 174 0 30973 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 129956

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1383176/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=124600 CPUtime=641.97
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 30780 0 0 0 64163 34 0 0 25 0 1 0 1109247834 127590400 30766 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 31150 30766 82 174 0 30973 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 129956

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21796
/proc/meminfo: memFree=1383048/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=124600 CPUtime=701.93
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 30780 0 0 0 70159 34 0 0 25 0 1 0 1109247834 127590400 30766 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 31150 30766 82 174 0 30973 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 129956

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21798
/proc/meminfo: memFree=1374216/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=133408 CPUtime=761.92
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 32977 0 0 0 76155 37 0 0 25 0 1 0 1109247834 136609792 32963 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 33352 32963 82 174 0 33175 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 138764

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21798
/proc/meminfo: memFree=1355848/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=152484 CPUtime=821.88
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 37605 0 0 0 82146 42 0 0 25 0 1 0 1109247834 156143616 37591 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 38121 37591 82 174 0 37944 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 157840

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21798
/proc/meminfo: memFree=1345352/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=162700 CPUtime=881.86
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 40192 0 0 0 88140 46 0 0 25 0 1 0 1109247834 166604800 40178 1992294400 134512640 135226915 4294956208 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 40675 40178 82 174 0 40498 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 168056

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21798
/proc/meminfo: memFree=1345352/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=162700 CPUtime=941.83
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 40193 0 0 0 94137 46 0 0 25 0 1 0 1109247834 166604800 40179 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 40675 40179 82 174 0 40498 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 168056

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21798
/proc/meminfo: memFree=1345352/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=162700 CPUtime=1001.8
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 40195 0 0 0 100134 46 0 0 25 0 1 0 1109247834 166604800 40181 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 40675 40181 82 174 0 40498 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 168056

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21798
/proc/meminfo: memFree=1345352/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=162700 CPUtime=1061.77
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 40196 0 0 0 106131 46 0 0 25 0 1 0 1109247834 166604800 40182 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 40675 40182 82 174 0 40498 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 168056

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21798
/proc/meminfo: memFree=1345352/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=162700 CPUtime=1121.75
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 40204 0 0 0 112129 46 0 0 25 0 1 0 1109247834 166604800 40190 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 40675 40190 82 174 0 40498 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 168056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21798
/proc/meminfo: memFree=1336456/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=171892 CPUtime=1181.72
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 42480 0 0 0 118124 48 0 0 25 0 1 0 1109247834 176017408 42466 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 42973 42466 82 174 0 42796 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 177248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/75 21798
/proc/meminfo: memFree=1331400/2055920 swapFree=4177668/4192956
[pid=21793] ppid=21791 vsize=5356 CPUtime=0.03
/proc/21793/stat : 21793 (lysat.sh) S 21791 21793 21419 0 -1 4194304 311 397 0 0 0 0 3 0 17 0 1 0 1109247830 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 243665527620 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21793/statm: 1339 237 195 169 0 50 0
[pid=21796] ppid=21793 vsize=176640 CPUtime=1200.01
/proc/21796/stat : 21796 (LySATi) R 21793 21793 21419 0 -1 4194304 43681 0 0 0 119951 50 0 0 25 0 1 0 1109247834 180879360 43667 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/21796/statm: 44160 43667 82 174 0 43983 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 181996

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 21793 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=35994
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.044992
# while last known CPU time is 1200.04
#
# 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): 1200.04
CPU user time (s): 1199.54
CPU system time (s): 0.5
CPU usage (%): 99.9523
Max. virtual memory (cumulated for all children) (KiB): 181996

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.035994
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 708
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 1.08283 second user time and 3.32449 second system time

The end

Launcher Data 

Begin job on node84 at 2009-03-30 00:30:39
IDJOB=1524869
IDBENCH=70230
IDSOLVER=511
FILE ID=node84/1524869-1238365839
PBS_JOBID= 9061155
Free space on /tmp= 66120 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S1500472284-060.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524869-1238365839/watcher-1524869-1238365839 -o /tmp/evaluation-result-1524869-1238365839/solver-1524869-1238365839 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524869-1238365839.cnf i

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

MD5SUM BENCH= 2b259c43c2d565526fa8f71172751b7f
RANDOM SEED=1331111560

node84.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		: 3000.231
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		: 3000.231
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1507576 kB
Buffers:         74248 kB
Cached:         385664 kB
SwapCached:       7044 kB
Active:         223988 kB
Inactive:       245504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507576 kB
SwapTotal:     4192956 kB
SwapFree:      4177668 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          14968 kB
Slab:            64044 kB
Committed_AS:  2807888 kB
PageTables:       1980 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= 66120 MiB
End job on node84 at 2009-03-30 00:50:41