Trace number 1727896

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/QG/
QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
MD5SUM42a7abc6638576e7c05fba1c9e36829b
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 variables2969
Number of clauses18718
Sum of the clauses size134151
Maximum clause length13
Minimum clause length1
Number of clauses of size 142
Number of clauses of size 2435
Number of clauses of size 32341
Number of clauses of size 4498
Number of clauses of size 5677
Number of clauses of size over 514725

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18453   132624 |    5535       0        0     nan |  0.000 % |
0.09/0.10	c |         0 |   16525   120280 |      --       0       --      -- |     --   | -532/-6130
0.09/0.10	c ==============================================================================
0.09/0.10	c Result  :   #vars: 2870   #clauses: 16525   #literals: 120280
0.09/0.10	c CPU time:   0.094985 s
0.09/0.10	c ==============================================================================
0.09/0.14	c lySAT 0.1
0.09/0.14	c minisat core +  additionnal features
0.09/0.14	c ============================[ Problem Statistics ]=============================
0.09/0.14	c |                                                                             |
0.09/0.14	c |  Number of variables:  2870                                                 |
0.09/0.14	c |  Number of clauses:    16525                                                |
0.09/0.16	c |  Parsing time:         0.02         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-1727896-1240730274/watcher-1727896-1240730274 -o /tmp/evaluation-result-1727896-1240730274/solver-1727896-1240730274 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1727896-1240730274.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: 1.83 1.82 1.45 3/64 25439
/proc/meminfo: memFree=1567096/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101054581 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 235 195 169 0 50 0
[pid=25440] ppid=25439 vsize=1172 CPUtime=0
/proc/25440/stat : 25440 (SatElite) R 25439 25439 25088 0 -1 4194304 184 0 0 0 0 0 0 0 19 0 1 0 101054582 1200128 168 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/25440/statm: 293 168 51 127 0 163 0

[startup+0.011394 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 25439
/proc/meminfo: memFree=1567096/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101054581 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 235 195 169 0 50 0
[pid=25440] ppid=25439 vsize=1448 CPUtime=0
/proc/25440/stat : 25440 (SatElite) R 25439 25439 25088 0 -1 4194304 256 0 0 0 0 0 0 0 19 0 1 0 101054582 1482752 241 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25440/statm: 362 241 51 127 0 232 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6804

[startup+0.1014 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 25439
/proc/meminfo: memFree=1567096/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101054581 5484544 235 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 235 195 169 0 50 0
[pid=25440] ppid=25439 vsize=3128 CPUtime=0.09
/proc/25440/stat : 25440 (SatElite) R 25439 25439 25088 0 -1 4194304 732 0 0 0 9 0 0 0 19 0 1 0 101054582 3203072 682 1992294400 134512640 135034092 4294956096 18446744073709551615 134690685 0 0 4096 3 0 0 0 17 0 0 0
/proc/25440/statm: 782 682 69 127 0 652 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8484

[startup+0.301428 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 25439
/proc/meminfo: memFree=1567096/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+0.701474 s]
/proc/loadavg: 1.83 1.82 1.45 3/64 25439
/proc/meminfo: memFree=1567096/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 5356

[startup+1.50155 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 25442
/proc/meminfo: memFree=1562344/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=5296 CPUtime=1.34
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 1130 0 0 0 134 0 0 0 25 0 1 0 101054596 5423104 1115 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 1324 1115 82 174 0 1147 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10652

[startup+3.10173 s]
/proc/loadavg: 1.83 1.82 1.45 2/66 25442
/proc/meminfo: memFree=1561128/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=6872 CPUtime=2.94
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 1494 0 0 0 294 0 0 0 25 0 1 0 101054596 7036928 1479 1992294400 134512640 135226915 4294956208 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 1718 1479 82 174 0 1541 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12228

[startup+6.30108 s]
/proc/loadavg: 1.77 1.81 1.44 2/66 25442
/proc/meminfo: memFree=1559144/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=8064 CPUtime=6.14
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 1828 0 0 0 613 1 0 0 25 0 1 0 101054596 8257536 1813 1992294400 134512640 135226915 4294956208 18446744073709551615 134538615 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 2016 1813 82 174 0 1839 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13420

[startup+12.7018 s]
/proc/loadavg: 1.71 1.79 1.44 2/66 25442
/proc/meminfo: memFree=1555624/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=12192 CPUtime=12.54
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 2829 0 0 0 1252 2 0 0 25 0 1 0 101054596 12484608 2814 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 3048 2814 82 174 0 2871 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17548

[startup+25.5022 s]
/proc/loadavg: 1.55 1.75 1.43 2/66 25442
/proc/meminfo: memFree=1551080/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=16240 CPUtime=25.33
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 3829 0 0 0 2530 3 0 0 25 0 1 0 101054596 16629760 3814 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 4060 3814 82 174 0 3883 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21596

[startup+51.102 s]
/proc/loadavg: 1.36 1.69 1.42 2/66 25442
/proc/meminfo: memFree=1547624/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=19840 CPUtime=50.92
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 4696 0 0 0 5088 4 0 0 25 0 1 0 101054596 20316160 4681 1992294400 134512640 135226915 4294956208 18446744073709551615 134536821 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 4960 4681 82 174 0 4783 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 25196

[startup+102.307 s]
/proc/loadavg: 1.15 1.58 1.40 2/66 25442
/proc/meminfo: memFree=1538408/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=29252 CPUtime=102.1
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 6947 0 0 0 10204 6 0 0 25 0 1 0 101054596 29954048 6932 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 7313 6932 82 174 0 7136 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 34608

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/66 25442
/proc/meminfo: memFree=1529064/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=39100 CPUtime=162.07
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 9299 0 0 0 16199 8 0 0 25 0 1 0 101054596 40038400 9284 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 9775 9284 82 174 0 9598 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 44456

[startup+222.303 s]
/proc/loadavg: 1.02 1.39 1.34 2/66 25442
/proc/meminfo: memFree=1527272/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=40844 CPUtime=222.04
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 9718 0 0 0 22196 8 0 0 25 0 1 0 101054596 41824256 9703 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 10211 9703 82 174 0 10034 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 46200

[startup+282.303 s]
/proc/loadavg: 1.00 1.31 1.32 2/66 25442
/proc/meminfo: memFree=1523816/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=44380 CPUtime=282.02
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 10593 0 0 0 28193 9 0 0 25 0 1 0 101054596 45445120 10578 1992294400 134512640 135226915 4294956208 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 11095 10578 82 174 0 10918 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 49736

[startup+342.301 s]
/proc/loadavg: 1.00 1.25 1.30 2/66 25442
/proc/meminfo: memFree=1522920/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=45176 CPUtime=342
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 10805 0 0 0 34190 10 0 0 25 0 1 0 101054596 46260224 10790 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 11294 10790 82 174 0 11117 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 50532

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/66 25442
/proc/meminfo: memFree=1517800/2055920 swapFree=4192812/4192956

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

/proc/25442/statm: 14763 14016 82 174 0 14586 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 64408

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/66 25442
/proc/meminfo: memFree=1509608/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=59332 CPUtime=581.9
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 14110 0 0 0 58177 13 0 0 25 0 1 0 101054596 60755968 14095 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 14833 14095 82 174 0 14656 0
Current children cumulated CPU time (s) 582.03
Current children cumulated vsize (KiB) 64688

[startup+642.301 s]
/proc/loadavg: 1.00 1.08 1.20 2/66 25442
/proc/meminfo: memFree=1508904/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=60044 CPUtime=641.87
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 14291 0 0 0 64174 13 0 0 25 0 1 0 101054596 61485056 14276 1992294400 134512640 135226915 4294956208 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 15011 14276 82 174 0 14834 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 65400

[startup+702.301 s]
/proc/loadavg: 1.00 1.07 1.18 2/66 25442
/proc/meminfo: memFree=1508008/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=61324 CPUtime=701.85
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 14533 0 0 0 70171 14 0 0 25 0 1 0 101054596 62795776 14518 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 15331 14518 82 174 0 15154 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 66680

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/66 25442
/proc/meminfo: memFree=1503144/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=66108 CPUtime=761.83
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 15729 0 0 0 76168 15 0 0 25 0 1 0 101054596 67694592 15714 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25442/statm: 16527 15714 82 174 0 16350 0
Current children cumulated CPU time (s) 761.96
Current children cumulated vsize (KiB) 71464

[startup+822.301 s]
/proc/loadavg: 1.00 1.04 1.16 2/66 25442
/proc/meminfo: memFree=1497832/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=72280 CPUtime=821.8
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 17095 0 0 0 82163 17 0 0 25 0 1 0 101054596 74014720 17080 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 18070 17080 82 174 0 17893 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 77636

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/66 25442
/proc/meminfo: memFree=1497576/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=72424 CPUtime=881.78
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 17134 0 0 0 88161 17 0 0 25 0 1 0 101054596 74162176 17119 1992294400 134512640 135226915 4294956208 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 18106 17119 82 174 0 17929 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 77780

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.14 2/66 25442
/proc/meminfo: memFree=1497512/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=72424 CPUtime=941.75
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 17134 0 0 0 94158 17 0 0 25 0 1 0 101054596 74162176 17119 1992294400 134512640 135226915 4294956208 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/25442/statm: 18106 17119 82 174 0 17929 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 77780

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/66 25442
/proc/meminfo: memFree=1497384/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=72804 CPUtime=1001.72
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 17185 0 0 0 100155 17 0 0 25 0 1 0 101054596 74551296 17170 1992294400 134512640 135226915 4294956208 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 18201 17170 82 174 0 18024 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 78160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/66 25442
/proc/meminfo: memFree=1497192/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=73056 CPUtime=1061.7
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 17229 0 0 0 106153 17 0 0 25 0 1 0 101054596 74809344 17214 1992294400 134512640 135226915 4294956208 18446744073709551615 134543570 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 18264 17214 82 174 0 18087 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 78412

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/66 25442
/proc/meminfo: memFree=1496744/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=73636 CPUtime=1121.67
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 17350 0 0 0 112150 17 0 0 25 0 1 0 101054596 75403264 17335 1992294400 134512640 135226915 4294956208 18446744073709551615 134536842 0 0 4096 3 0 0 0 17 1 0 0
/proc/25442/statm: 18409 17335 82 174 0 18232 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 78992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 25442
/proc/meminfo: memFree=1496168/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=73888 CPUtime=1181.64
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 17470 0 0 0 118147 17 0 0 25 0 1 0 101054596 75661312 17455 1992294400 134512640 135226915 4294956208 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 18472 17455 82 174 0 18295 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 79244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.09 2/66 25442
/proc/meminfo: memFree=1494824/2055920 swapFree=4192812/4192956
[pid=25439] ppid=25437 vsize=5356 CPUtime=0.13
/proc/25439/stat : 25439 (lysat.sh) S 25437 25439 25088 0 -1 4194304 310 736 0 0 0 0 13 0 17 0 1 0 101054581 5484544 237 1992294400 4194304 4889804 548682068800 18446744073709551615 217051620164 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25439/statm: 1339 237 195 169 0 50 0
[pid=25442] ppid=25439 vsize=75244 CPUtime=1199.94
/proc/25442/stat : 25442 (LySATi) R 25439 25439 25088 0 -1 4194304 17812 0 0 0 119977 17 0 0 25 0 1 0 101054596 77049856 17797 1992294400 134512640 135226915 4294956208 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 0 0 0
/proc/25442/statm: 18811 17797 82 174 0 18634 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 80600

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 25439 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=137979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.146977
# while last known CPU time is 1200.07
#
# 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): 1200.07
CPU user time (s): 1199.9
CPU system time (s): 0.17
CPU usage (%): 99.9549
Max. virtual memory (cumulated for all children) (KiB): 80600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.137979
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= 1046
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.974851 second user time and 3.40048 second system time

The end

Launcher Data 

Begin job on node59 at 2009-04-26 09:17:54
IDJOB=1727896
IDBENCH=24648
IDSOLVER=511
FILE ID=node59/1727896-1240730274
PBS_JOBID= 9186900
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/QG/QG7a-gensys-ukn009.sat05-3849.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727896-1240730274/watcher-1727896-1240730274 -o /tmp/evaluation-result-1727896-1240730274/solver-1727896-1240730274 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1727896-1240730274.cnf i

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

MD5SUM BENCH= 42a7abc6638576e7c05fba1c9e36829b
RANDOM SEED=2060320745

node59.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		: 3000.240
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		: 3000.240
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:       1567640 kB
Buffers:         53964 kB
Cached:         354240 kB
SwapCached:          0 kB
Active:         225496 kB
Inactive:       196616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1567640 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2868 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            52172 kB
Committed_AS:   441888 kB
PageTables:       1456 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= 66396 MiB
End job on node59 at 2009-04-26 09:37:57