Trace number 1733352

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) 1200.02 1200.51

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
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 variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

Solver Data 

0.00/0.00	c Parsing...
0.09/0.11	c ==============================================================================
0.09/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.11	c ==============================================================================
0.09/0.11	c |         0 |  118234   692122 |   35470       0        0     nan |  0.000 % |
2.89/2.96	c |         0 |   53231   292821 |      --       0       --      -- |     --   | -9003/-18501
2.89/2.96	c ==============================================================================
2.89/2.96	c Result  :   #vars: 362   #clauses: 53231   #literals: 292821
2.89/2.96	c CPU time:   2.94455 s
2.89/2.96	c ==============================================================================
2.98/3.06	c lySAT 0.1
2.98/3.06	c minisat core +  additionnal features
2.98/3.06	c ============================[ Problem Statistics ]=============================
2.98/3.06	c |                                                                             |
2.98/3.07	c |  Number of variables:  362                                                  |
2.98/3.07	c |  Number of clauses:    53231                                                |
3.05/3.10	c |  Parsing time:         0.03         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-1733352-1240787404/watcher-1733352-1240787404 -o /tmp/evaluation-result-1733352-1240787404/solver-1733352-1240787404 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1733352-1240787404.cnf i 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9899
/proc/meminfo: memFree=1696560/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=0
/proc/9899/stat : 9899 (lysat.sh) R 9897 9899 9119 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 106766463 5484544 234 1992294400 4194304 4889804 548682068800 18446744073709551615 233402067615 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/9899/statm: 1339 234 194 169 0 50 0
[pid=9900] ppid=9899 vsize=832 CPUtime=0
/proc/9900/stat : 9900 (SatElite) R 9899 9899 9119 0 -1 4194304 122 0 0 0 0 0 0 0 18 0 1 0 106766463 851968 106 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/9900/statm: 208 106 50 127 0 78 0

[startup+0.0705261 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9899
/proc/meminfo: memFree=1696560/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=0
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106766463 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9899/statm: 1339 235 195 169 0 50 0
[pid=9900] ppid=9899 vsize=5692 CPUtime=0.06
/proc/9900/stat : 9900 (SatElite) R 9899 9899 9119 0 -1 4194304 1275 0 0 0 6 0 0 0 19 0 1 0 106766463 5828608 1259 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9900/statm: 1423 1259 50 127 0 1293 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11048

[startup+0.101529 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9899
/proc/meminfo: memFree=1696560/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=0
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106766463 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9899/statm: 1339 235 195 169 0 50 0
[pid=9900] ppid=9899 vsize=7836 CPUtime=0.09
/proc/9900/stat : 9900 (SatElite) R 9899 9899 9119 0 -1 4194304 1838 0 0 0 9 0 0 0 19 0 1 0 106766463 8024064 1822 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/9900/statm: 1959 1823 50 127 0 1829 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13192

[startup+0.301547 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9899
/proc/meminfo: memFree=1696560/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=0
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106766463 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9899/statm: 1339 235 195 169 0 50 0
[pid=9900] ppid=9899 vsize=11240 CPUtime=0.29
/proc/9900/stat : 9900 (SatElite) R 9899 9899 9119 0 -1 4194304 2721 0 0 0 29 0 0 0 21 0 1 0 106766463 11509760 2690 1992294400 134512640 135034092 4294956096 18446744073709551615 134540968 0 0 4096 3 0 0 0 17 0 0 0
/proc/9900/statm: 2810 2690 64 127 0 2680 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16596

[startup+0.701587 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9899
/proc/meminfo: memFree=1696560/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=0
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106766463 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9899/statm: 1339 235 195 169 0 50 0
[pid=9900] ppid=9899 vsize=11404 CPUtime=0.69
/proc/9900/stat : 9900 (SatElite) R 9899 9899 9119 0 -1 4194304 2736 0 0 0 69 0 0 0 25 0 1 0 106766463 11677696 2705 1992294400 134512640 135034092 4294956096 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/9900/statm: 2851 2705 64 127 0 2721 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16760

[startup+1.50167 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9901
/proc/meminfo: memFree=1685528/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=0
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106766463 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9899/statm: 1339 235 195 169 0 50 0
[pid=9900] ppid=9899 vsize=12228 CPUtime=1.49
/proc/9900/stat : 9900 (SatElite) R 9899 9899 9119 0 -1 4194304 2836 0 0 0 149 0 0 0 25 0 1 0 106766463 12521472 2805 1992294400 134512640 135034092 4294956096 18446744073709551615 134540982 0 0 4096 3 0 0 0 17 0 0 0
/proc/9900/statm: 3057 2805 64 127 0 2927 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17584

[startup+3.10184 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9901
/proc/meminfo: memFree=1683672/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 5356

[startup+6.30114 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1688152/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=7868 CPUtime=3.21
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 1838 0 0 0 321 0 0 0 25 0 1 0 106766770 8056832 1823 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 1967 1823 81 174 0 1790 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 13224

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1685080/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=10208 CPUtime=9.62
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 2432 0 0 0 961 1 0 0 25 0 1 0 106766770 10452992 2417 1992294400 134512640 135226915 4294956208 18446744073709551615 134537411 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 2552 2417 81 174 0 2375 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 15564

[startup+25.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1681824/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=13776 CPUtime=22.41
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 3259 0 0 0 2239 2 0 0 25 0 1 0 106766770 14106624 3244 1992294400 134512640 135226915 4294956208 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 3444 3244 81 174 0 3267 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 19132

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1677472/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=18428 CPUtime=48
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 4355 0 0 0 4797 3 0 0 25 0 1 0 106766770 18870272 4340 1992294400 134512640 135226915 4294956208 18446744073709551615 134552897 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 4607 4340 81 174 0 4430 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 23784

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1671712/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=24176 CPUtime=99.18
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 5782 0 0 0 9914 4 0 0 25 0 1 0 106766770 24756224 5767 1992294400 134512640 135226915 4294956208 18446744073709551615 134536835 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 6044 5767 81 174 0 5867 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 29532

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1665632/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=31060 CPUtime=159.15
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 7342 0 0 0 15909 6 0 0 25 0 1 0 106766770 31805440 7327 1992294400 134512640 135226915 4294956208 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 7765 7327 81 174 0 7588 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 36416

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1659872/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=37084 CPUtime=219.13
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 8749 0 0 0 21905 8 0 0 25 0 1 0 106766770 37974016 8734 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 9271 8734 81 174 0 9094 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 42440

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1653344/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=44472 CPUtime=279.11
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 10416 0 0 0 27901 10 0 0 25 0 1 0 106766770 45539328 10401 1992294400 134512640 135226915 4294956208 18446744073709551615 134543480 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 11118 10401 81 174 0 10941 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 49828

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1650400/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=47532 CPUtime=339.08
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 11088 0 0 0 33896 12 0 0 25 0 1 0 106766770 48672768 11073 1992294400 134512640 135226915 4294956208 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 11883 11073 81 174 0 11706 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 52888


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

/proc/9902/statm: 14496 13490 81 174 0 14319 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 63340

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1638368/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=60512 CPUtime=638.96
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 14075 0 0 0 63881 15 0 0 25 0 1 0 106766770 61964288 14060 1992294400 134512640 135226915 4294956208 18446744073709551615 134536755 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 15128 14060 81 174 0 14951 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 65868

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1628960/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=70208 CPUtime=698.92
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 16464 0 0 0 69874 18 0 0 25 0 1 0 106766770 71892992 16449 1992294400 134512640 135226915 4294956208 18446744073709551615 134557585 0 0 4096 3 0 0 0 17 1 0 0
/proc/9902/statm: 17552 16449 81 174 0 17375 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 75564

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1628704/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=70208 CPUtime=758.89
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 16466 0 0 0 75870 19 0 0 25 0 1 0 106766770 71892992 16451 1992294400 134512640 135226915 4294956208 18446744073709551615 134536744 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 17552 16451 81 174 0 17375 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 75564

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1628512/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=70408 CPUtime=818.87
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 16517 0 0 0 81868 19 0 0 25 0 1 0 106766770 72097792 16502 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 17602 16502 81 174 0 17425 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 75764

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1627808/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=71072 CPUtime=878.85
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 16699 0 0 0 87866 19 0 0 25 0 1 0 106766770 72777728 16684 1992294400 134512640 135226915 4294956208 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 17768 16684 81 174 0 17591 0
Current children cumulated CPU time (s) 881.9
Current children cumulated vsize (KiB) 76428

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1626208/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=73492 CPUtime=938.83
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 17105 0 0 0 93864 19 0 0 25 0 1 0 106766770 75255808 17090 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 18373 17090 81 174 0 18196 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 78848

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1621408/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=78884 CPUtime=998.81
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 18313 0 0 0 99860 21 0 0 25 0 1 0 106766770 80777216 18298 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 19721 18298 81 174 0 19544 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 84240

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1614944/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=85816 CPUtime=1058.8
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 19908 0 0 0 105857 23 0 0 25 0 1 0 106766770 87875584 19893 1992294400 134512640 135226915 4294956208 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 21454 19893 81 174 0 21277 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 91172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1609824/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=91744 CPUtime=1118.77
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 21196 0 0 0 111853 24 0 0 25 0 1 0 106766770 93945856 21181 1992294400 134512640 135226915 4294956208 18446744073709551615 134531049 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 22936 21181 81 174 0 22759 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 97100

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1609760/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=91744 CPUtime=1178.77
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 21196 0 0 0 117852 25 0 0 25 0 1 0 106766770 93945856 21181 1992294400 134512640 135226915 4294956208 18446744073709551615 134536693 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 22936 21181 81 174 0 22759 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 97100



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1609760/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=91744 CPUtime=1196.97
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 21196 0 0 0 119672 25 0 0 25 0 1 0 106766770 93945856 21181 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 22936 21181 81 174 0 22759 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 97100

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 9902
/proc/meminfo: memFree=1609760/2055920 swapFree=4182076/4192956
[pid=9899] ppid=9897 vsize=5356 CPUtime=3.05
/proc/9899/stat : 9899 (lysat.sh) S 9897 9899 9119 0 -1 4194304 310 3817 0 0 0 0 303 2 16 0 1 0 106766463 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 233402065732 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9899/statm: 1339 237 195 169 0 50 0
[pid=9902] ppid=9899 vsize=91744 CPUtime=1196.97
/proc/9902/stat : 9902 (LySATi) R 9899 9899 9119 0 -1 4194304 21196 0 0 0 119672 25 0 0 25 0 1 0 106766770 93945856 21181 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/9902/statm: 22936 21181 81 174 0 22759 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 97100

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9899 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=40537
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 3.06553
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.75
CPU system time (s): 0.27
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 97100

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.04054
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4127
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= 9

runsolver used 1.04984 second user time and 3.32749 second system time

The end

Launcher Data 

Begin job on node70 at 2009-04-27 01:10:04
IDJOB=1733352
IDBENCH=71139
IDSOLVER=511
FILE ID=node70/1733352-1240787404
PBS_JOBID= 9187240
Free space on /tmp= 66304 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733352-1240787404/watcher-1733352-1240787404 -o /tmp/evaluation-result-1733352-1240787404/solver-1733352-1240787404 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1733352-1240787404.cnf i

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=252612252

node70.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		: 3000.213
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		: 3000.213
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:       1697104 kB
Buffers:         42304 kB
Cached:         249724 kB
SwapCached:       4996 kB
Active:         143108 kB
Inactive:       157608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1697104 kB
SwapTotal:     4192956 kB
SwapFree:      4182076 kB
Dirty:            5416 kB
Writeback:           0 kB
Mapped:          14916 kB
Slab:            44284 kB
Committed_AS:   390524 kB
PageTables:       1372 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= 66300 MiB
End job on node70 at 2009-04-27 01:30:07