Trace number 1733402

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) 1200.03 1200.61

General information on the benchmark

NameCRAFTED/modcircuits/
mod5block_2vars_12gates.cnf
MD5SUM97b074a6a073bb165e8c5c9ac040a066
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 variables926
Number of clauses372485
Sum of the clauses size2182931
Maximum clause length35
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 24586
Number of clauses of size 31
Number of clauses of size 48527
Number of clauses of size 516131
Number of clauses of size over 5343080

Solver Data 

0.00/0.00	c Parsing...
0.29/0.36	c ==============================================================================
0.29/0.36	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.36	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.36	c ==============================================================================
0.29/0.36	c |         0 |  372325  2182771 |  111697       0        0     nan |  0.000 % |
14.97/15.06	c |         0 |  220957  1347241 |      --       0       --      -- |     --   | -16968/86070
14.97/15.06	c ==============================================================================
14.97/15.06	c Result  :   #vars: 699   #clauses: 220957   #literals: 1347241
14.97/15.06	c CPU time:   14.9607 s
14.97/15.06	c ==============================================================================
15.47/15.52	c lySAT 0.1
15.47/15.52	c minisat core +  additionnal features
15.47/15.52	c ============================[ Problem Statistics ]=============================
15.47/15.52	c |                                                                             |
15.47/15.52	c |  Number of variables:  699                                                  |
15.47/15.52	c |  Number of clauses:    220957                                               |
15.49/15.68	c |  Parsing time:         0.14         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-1733402-1240787858/watcher-1733402-1240787858 -o /tmp/evaluation-result-1733402-1240787858/solver-1733402-1240787858 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733402-1240787858.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 2/65 27616
/proc/meminfo: memFree=1279800/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=0
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 106815865 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 235 195 169 0 50 0
[pid=27617] ppid=27616 vsize=692 CPUtime=0
/proc/27617/stat : 27617 (SatElite) R 27616 27616 27161 0 -1 4194304 80 0 0 0 0 0 0 0 20 0 1 0 106815866 708608 64 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27617/statm: 173 65 50 127 0 43 0

[startup+0.0484671 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27616
/proc/meminfo: memFree=1279800/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=0
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 106815865 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 235 195 169 0 50 0
[pid=27617] ppid=27616 vsize=3744 CPUtime=0.03
/proc/27617/stat : 27617 (SatElite) R 27616 27616 27161 0 -1 4194304 858 0 0 0 3 0 0 0 20 0 1 0 106815866 3833856 842 1992294400 134512640 135034092 4294956096 18446744073709551615 134522844 0 0 4096 3 0 0 0 17 0 0 0
/proc/27617/statm: 936 842 51 127 0 806 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 9100

[startup+0.102471 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27616
/proc/meminfo: memFree=1279800/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=0
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 106815865 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 235 195 169 0 50 0
[pid=27617] ppid=27616 vsize=7752 CPUtime=0.09
/proc/27617/stat : 27617 (SatElite) R 27616 27616 27161 0 -1 4194304 1803 0 0 0 8 1 0 0 21 0 1 0 106815866 7938048 1787 1992294400 134512640 135034092 4294956096 18446744073709551615 134543255 0 0 4096 3 0 0 0 17 0 0 0
/proc/27617/statm: 1938 1788 52 127 0 1808 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13108

[startup+0.302492 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27616
/proc/meminfo: memFree=1279800/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=0
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 106815865 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 235 195 169 0 50 0
[pid=27617] ppid=27616 vsize=22636 CPUtime=0.29
/proc/27617/stat : 27617 (SatElite) R 27616 27616 27161 0 -1 4194304 5351 0 0 0 25 4 0 0 22 0 1 0 106815866 23179264 5335 1992294400 134512640 135034092 4294956096 18446744073709551615 134522806 0 0 4096 3 0 0 0 17 0 0 0
/proc/27617/statm: 5659 5335 51 127 0 5529 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27992

[startup+0.702534 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27616
/proc/meminfo: memFree=1279800/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=0
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 106815865 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 235 195 169 0 50 0
[pid=27617] ppid=27616 vsize=33768 CPUtime=0.69
/proc/27617/stat : 27617 (SatElite) R 27616 27616 27161 0 -1 4194304 8125 0 0 0 64 5 0 0 25 0 1 0 106815866 34578432 8104 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/27617/statm: 8442 8104 64 127 0 8312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39124

[startup+1.50162 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 27618
/proc/meminfo: memFree=1247336/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=0
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 106815865 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 235 195 169 0 50 0
[pid=27617] ppid=27616 vsize=33936 CPUtime=1.49
/proc/27617/stat : 27617 (SatElite) R 27616 27616 27161 0 -1 4194304 8169 0 0 0 144 5 0 0 25 0 1 0 106815866 34750464 8148 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/27617/statm: 8484 8148 64 127 0 8354 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39292

[startup+3.1018 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 27618
/proc/meminfo: memFree=1246888/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=0
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 106815865 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 235 195 169 0 50 0
[pid=27617] ppid=27616 vsize=34448 CPUtime=3.08
/proc/27617/stat : 27617 (SatElite) R 27616 27616 27161 0 -1 4194304 8270 0 0 0 303 5 0 0 25 0 1 0 106815866 35274752 8249 1992294400 134512640 135034092 4294956096 18446744073709551615 134541042 0 0 4096 3 0 0 0 17 1 0 0
/proc/27617/statm: 8612 8249 64 127 0 8482 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39804

[startup+6.30112 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 27618
/proc/meminfo: memFree=1245800/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=0
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 106815865 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 235 195 169 0 50 0
[pid=27617] ppid=27616 vsize=34788 CPUtime=6.27
/proc/27617/stat : 27617 (SatElite) R 27616 27616 27161 0 -1 4194304 8460 0 0 0 622 5 0 0 25 0 1 0 106815866 35622912 8332 1992294400 134512640 135034092 4294956096 18446744073709551615 134540726 0 0 4096 3 0 0 0 17 0 0 0
/proc/27617/statm: 8697 8332 64 127 0 8567 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 40144

[startup+12.7018 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 27618
/proc/meminfo: memFree=1243624/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=0
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 106815865 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 235 195 169 0 50 0
[pid=27617] ppid=27616 vsize=43640 CPUtime=12.67
/proc/27617/stat : 27617 (SatElite) R 27616 27616 27161 0 -1 4194304 10874 0 0 0 1260 7 0 0 25 0 1 0 106815866 44687360 9688 1992294400 134512640 135034092 4294956096 18446744073709551615 134569554 0 0 4096 3 0 0 0 17 0 0 0
/proc/27617/statm: 10910 9688 68 127 0 10780 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 48996

[startup+25.5021 s]
/proc/loadavg: 1.08 1.02 1.00 2/67 27619
/proc/meminfo: memFree=1250536/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=23040 CPUtime=9.96
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 5529 0 0 0 993 3 0 0 25 0 1 0 106817418 23592960 5514 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 5760 5514 81 174 0 5583 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 28396

[startup+51.1018 s]
/proc/loadavg: 1.05 1.01 1.00 2/67 27619
/proc/meminfo: memFree=1242600/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=30840 CPUtime=35.53
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 7475 0 0 0 3549 4 0 0 25 0 1 0 106817418 31580160 7460 1992294400 134512640 135226915 4294956208 18446744073709551615 134547771 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 7710 7460 81 174 0 7533 0
Current children cumulated CPU time (s) 51.02
Current children cumulated vsize (KiB) 36196

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/67 27619
/proc/meminfo: memFree=1231144/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=42864 CPUtime=86.69
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 10364 0 0 0 8662 7 0 0 25 0 1 0 106817418 43892736 10349 1992294400 134512640 135226915 4294956208 18446744073709551615 134531057 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 10716 10349 81 174 0 10539 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 48220

[startup+162.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1223976/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=50448 CPUtime=146.67
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 12252 0 0 0 14658 9 0 0 25 0 1 0 106817418 51658752 12237 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 12612 12237 81 174 0 12435 0
Current children cumulated CPU time (s) 162.16
Current children cumulated vsize (KiB) 55804

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1215464/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=59016 CPUtime=206.65
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 14294 0 0 0 20654 11 0 0 25 0 1 0 106817418 60432384 14279 1992294400 134512640 135226915 4294956208 18446744073709551615 134548063 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 14754 14279 81 174 0 14577 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 64372

[startup+282.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1204648/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=69856 CPUtime=266.62
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 16982 0 0 0 26648 14 0 0 25 0 1 0 106817418 71532544 16967 1992294400 134512640 135226915 4294956208 18446744073709551615 134543615 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 17464 16967 81 174 0 17287 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 75212

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1193064/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=82196 CPUtime=326.59
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 19898 0 0 0 32642 17 0 0 25 0 1 0 106817418 84168704 19883 1992294400 134512640 135226915 4294956208 18446744073709551615 134539925 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 20549 19883 81 174 0 20372 0

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

/proc/27619/statm: 25987 25195 81 174 0 25810 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 109304

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1171560/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=103948 CPUtime=566.49
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 25229 0 0 0 56627 22 0 0 25 0 1 0 106817418 106442752 25214 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 25987 25214 81 174 0 25810 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 109304

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1170088/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=105632 CPUtime=626.48
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 25605 0 0 0 62625 23 0 0 25 0 1 0 106817418 108167168 25590 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 26408 25590 81 174 0 26231 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 110988

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1160296/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=116628 CPUtime=686.45
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 28071 0 0 0 68620 25 0 0 25 0 1 0 106817418 119427072 28056 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 29157 28056 81 174 0 28980 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 121984

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1154984/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=121784 CPUtime=746.43
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 29373 0 0 0 74616 27 0 0 25 0 1 0 106817418 124706816 29358 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 30446 29358 81 174 0 30269 0
Current children cumulated CPU time (s) 761.92
Current children cumulated vsize (KiB) 127140

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1154920/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=121784 CPUtime=806.4
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 29375 0 0 0 80613 27 0 0 25 0 1 0 106817418 124706816 29360 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 30446 29360 81 174 0 30269 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 127140

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1154472/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=122172 CPUtime=866.37
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 29493 0 0 0 86610 27 0 0 25 0 1 0 106817418 125104128 29478 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 30543 29478 81 174 0 30366 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 127528

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1153192/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=123668 CPUtime=926.34
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 29811 0 0 0 92607 27 0 0 25 0 1 0 106817418 126636032 29796 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 30917 29796 81 174 0 30740 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 129024

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1141224/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=135928 CPUtime=986.32
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 32814 0 0 0 98601 31 0 0 25 0 1 0 106817418 139190272 32799 1992294400 134512640 135226915 4294956208 18446744073709551615 134543604 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 33982 32799 81 174 0 33805 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 141284

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1127144/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=150676 CPUtime=1046.3
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 36391 0 0 0 104594 36 0 0 25 0 1 0 106817418 154292224 36376 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 37669 36376 81 174 0 37492 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 156032

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1121064/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=158040 CPUtime=1106.27
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 37819 0 0 0 110590 37 0 0 25 0 1 0 106817418 161832960 37804 1992294400 134512640 135226915 4294956208 18446744073709551615 134537059 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 39510 37804 81 174 0 39333 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 163396

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1121000/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=158040 CPUtime=1166.24
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 37821 0 0 0 116587 37 0 0 25 0 1 0 106817418 161832960 37806 1992294400 134512640 135226915 4294956208 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 39510 37806 81 174 0 39333 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 163396



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 27619
/proc/meminfo: memFree=1121000/2055920 swapFree=4181364/4192956
[pid=27616] ppid=27614 vsize=5356 CPUtime=15.49
/proc/27616/stat : 27616 (lysat.sh) S 27614 27616 27161 0 -1 4194304 310 10888 0 0 0 0 1539 10 16 0 1 0 106815865 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 234045891396 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27616/statm: 1339 237 195 169 0 50 0
[pid=27619] ppid=27616 vsize=158040 CPUtime=1184.54
/proc/27619/stat : 27619 (LySATi) R 27616 27616 27161 0 -1 4194304 37822 0 0 0 118417 37 0 0 25 0 1 0 106817418 161832960 37807 1992294400 134512640 135226915 4294956208 18446744073709551615 134536772 0 0 4096 3 0 0 0 17 0 0 0
/proc/27619/statm: 39510 37807 81 174 0 39333 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 163396

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 27616 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=392659
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=108983
# CPU time returned by wait4() is 15.5016
# while last known CPU time is 1200.03
#
# 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): 1200.03
CPU user time (s): 1199.56
CPU system time (s): 0.47
CPU usage (%): 99.9516
Max. virtual memory (cumulated for all children) (KiB): 163396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.3927
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11198
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= 106

runsolver used 1.02784 second user time and 3.34849 second system time

The end

Launcher Data 

Begin job on node79 at 2009-04-27 01:17:39
IDJOB=1733402
IDBENCH=71140
IDSOLVER=511
FILE ID=node79/1733402-1240787858
PBS_JOBID= 9187239
Free space on /tmp= 66028 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod5block_2vars_12gates.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733402-1240787858/watcher-1733402-1240787858 -o /tmp/evaluation-result-1733402-1240787858/solver-1733402-1240787858 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733402-1240787858.cnf i

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

MD5SUM BENCH= 97b074a6a073bb165e8c5c9ac040a066
RANDOM SEED=1175477646

node79.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		: 3000.220
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		: 3000.220
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:       1280280 kB
Buffers:         73656 kB
Cached:         619008 kB
SwapCached:       5832 kB
Active:         396460 kB
Inactive:       304928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1280280 kB
SwapTotal:     4192956 kB
SwapFree:      4181364 kB
Dirty:           12700 kB
Writeback:           0 kB
Mapped:          14016 kB
Slab:            60204 kB
Committed_AS:   416240 kB
PageTables:       1384 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= 66016 MiB
End job on node79 at 2009-04-27 01:37:41