Trace number 1525444

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
MD5SUMa714fa4bd1373c24435aaf22c9d8231c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark590.614
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.06/0.08	c ==============================================================================
0.06/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.06/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.06/0.08	c ==============================================================================
0.06/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.18/0.25	c |         0 |   66779   202778 |      --       0       --      -- |     --   | -421/1178
0.18/0.25	c ==============================================================================
0.18/0.25	c Result  :   #vars: 15606   #clauses: 66779   #literals: 202778
0.18/0.25	c CPU time:   0.237963 s
0.18/0.25	c ==============================================================================
0.29/0.34	c lySAT 0.1
0.29/0.34	c minisat core +  additionnal features
0.29/0.34	c ============================[ Problem Statistics ]=============================
0.29/0.34	c |                                                                             |
0.29/0.34	c |  Number of variables:  15606                                                |
0.29/0.34	c |  Number of clauses:    66779                                                |
0.29/0.40	c |  Parsing time:         0.05         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525444-1238402239/watcher-1525444-1238402239 -o /tmp/evaluation-result-1525444-1238402239/solver-1525444-1238402239 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525444-1238402239.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 0.97 0.99 3/72 14325
/proc/meminfo: memFree=1757000/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112885211 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14325/statm: 1339 235 195 169 0 50 0
[pid=14326] ppid=14325 vsize=2388 CPUtime=0
/proc/14326/stat : 14326 (SatElite) R 14325 14325 14116 0 -1 4194304 457 0 0 0 0 0 0 0 18 0 1 0 1112885211 2445312 442 1992294400 134512640 135034092 4294956112 18446744073709551615 134544739 0 0 4096 3 0 0 0 17 1 0 0
/proc/14326/statm: 597 443 50 127 0 467 0

[startup+0.076915 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 14325
/proc/meminfo: memFree=1757000/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112885211 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14325/statm: 1339 235 195 169 0 50 0
[pid=14326] ppid=14325 vsize=7476 CPUtime=0.06
/proc/14326/stat : 14326 (SatElite) R 14325 14325 14116 0 -1 4194304 1738 0 0 0 6 0 0 0 18 0 1 0 1112885211 7655424 1722 1992294400 134512640 135034092 4294956112 18446744073709551615 134542608 0 0 4096 3 0 0 0 17 1 0 0
/proc/14326/statm: 1869 1722 50 127 0 1739 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12832

[startup+0.101918 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 14325
/proc/meminfo: memFree=1757000/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112885211 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14325/statm: 1339 235 195 169 0 50 0
[pid=14326] ppid=14325 vsize=8060 CPUtime=0.08
/proc/14326/stat : 14326 (SatElite) R 14325 14325 14116 0 -1 4194304 1901 0 0 0 8 0 0 0 18 0 1 0 1112885211 8253440 1885 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/14326/statm: 2015 1885 68 127 0 1885 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13416

[startup+0.301956 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 14325
/proc/meminfo: memFree=1757000/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112885211 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14325/statm: 1339 235 195 169 0 50 0
[pid=14326] ppid=14325 vsize=8196 CPUtime=0.29
/proc/14326/stat : 14326 (SatElite) R 14325 14325 14116 0 -1 4194304 2037 0 0 0 28 1 0 0 19 0 1 0 1112885211 8392704 1889 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/14326/statm: 2049 1889 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.701044 s]
/proc/loadavg: 0.99 0.97 0.99 3/72 14325
/proc/meminfo: memFree=1757000/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 5356

[startup+1.50118 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14328
/proc/meminfo: memFree=1748920/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=7368 CPUtime=1.14
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 1692 0 0 0 114 0 0 0 25 0 1 0 1112885246 7544832 1678 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 1842 1678 82 174 0 1665 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12724

[startup+3.10148 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14328
/proc/meminfo: memFree=1748024/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=9452 CPUtime=2.74
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 2182 0 0 0 273 1 0 0 25 0 1 0 1112885246 9678848 2168 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 2363 2168 82 174 0 2186 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14808

[startup+6.30109 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14328
/proc/meminfo: memFree=1744952/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=12088 CPUtime=5.94
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 2850 0 0 0 592 2 0 0 25 0 1 0 1112885246 12378112 2836 1992294400 134512640 135226915 4294956224 18446744073709551615 134525847 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 3022 2836 82 174 0 2845 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17444

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14328
/proc/meminfo: memFree=1739976/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=16016 CPUtime=12.33
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 3828 0 0 0 1231 2 0 0 25 0 1 0 1112885246 16400384 3814 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 4004 3814 82 174 0 3827 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21372

[startup+25.5017 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14328
/proc/meminfo: memFree=1733640/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=22296 CPUtime=25.13
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 5406 0 0 0 2509 4 0 0 25 0 1 0 1112885246 22831104 5392 1992294400 134512640 135226915 4294956224 18446744073709551615 134525821 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 5574 5392 82 174 0 5397 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27652

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14328
/proc/meminfo: memFree=1722696/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=33188 CPUtime=50.73
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 8121 0 0 0 5066 7 0 0 25 0 1 0 1112885246 33984512 8107 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 8297 8107 82 174 0 8120 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 38544

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14328
/proc/meminfo: memFree=1698824/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=57232 CPUtime=101.91
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 14113 0 0 0 10178 13 0 0 25 0 1 0 1112885246 58605568 14099 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 14308 14099 82 174 0 14131 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 62588

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14328
/proc/meminfo: memFree=1684936/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=70856 CPUtime=161.89
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 17550 0 0 0 16172 17 0 0 25 0 1 0 1112885246 72556544 17536 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 17714 17536 82 174 0 17537 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 76212

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14328
/proc/meminfo: memFree=1660360/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=95444 CPUtime=221.86
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 23678 0 0 0 22163 23 0 0 25 0 1 0 1112885246 97734656 23664 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 23861 23664 82 174 0 23684 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 100800

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14328
/proc/meminfo: memFree=1640968/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=114876 CPUtime=281.84
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 28494 0 0 0 28156 28 0 0 25 0 1 0 1112885246 117633024 28480 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 28719 28480 82 174 0 28542 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 120232

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14328
/proc/meminfo: memFree=1640968/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=114876 CPUtime=341.81
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 28494 0 0 0 34153 28 0 0 25 0 1 0 1112885246 117633024 28480 1992294400 134512640 135226915 4294956224 18446744073709551615 134525907 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 28719 28480 82 174 0 28542 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 120232


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

/proc/14328/statm: 39514 39320 82 174 0 39337 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 163412

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14330
/proc/meminfo: memFree=1569096/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=186604 CPUtime=641.71
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 46423 0 0 0 64122 49 0 0 25 0 1 0 1112885246 191082496 46409 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 46651 46409 82 174 0 46474 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 191960

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14330
/proc/meminfo: memFree=1565384/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=190272 CPUtime=701.69
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 47353 0 0 0 70118 51 0 0 25 0 1 0 1112885246 194838528 47339 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 47568 47339 82 174 0 47391 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 195628

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 3/74 14330
/proc/meminfo: memFree=1565320/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=190272 CPUtime=761.67
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 47353 0 0 0 76116 51 0 0 25 0 1 0 1112885246 194838528 47339 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 47568 47339 82 174 0 47391 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 195628

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14330
/proc/meminfo: memFree=1549192/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=206864 CPUtime=821.64
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 51503 0 0 0 82108 56 0 0 25 0 1 0 1112885246 211828736 51489 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 51716 51489 82 174 0 51539 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 212220

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14330
/proc/meminfo: memFree=1502920/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=252892 CPUtime=881.62
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 62954 0 0 0 88095 67 0 0 25 0 1 0 1112885246 258961408 62940 1992294400 134512640 135226915 4294956224 18446744073709551615 134730678 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 63223 62940 82 174 0 63046 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 258248

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14330
/proc/meminfo: memFree=1497736/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=257872 CPUtime=941.6
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 64215 0 0 0 94092 68 0 0 25 0 1 0 1112885246 264060928 64201 1992294400 134512640 135226915 4294956224 18446744073709551615 134536852 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 64468 64201 82 174 0 64291 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 263228

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14330
/proc/meminfo: memFree=1497736/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=257872 CPUtime=1001.57
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 64215 0 0 0 100089 68 0 0 25 0 1 0 1112885246 264060928 64201 1992294400 134512640 135226915 4294956224 18446744073709551615 134536718 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 64468 64201 82 174 0 64291 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 263228

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14330
/proc/meminfo: memFree=1497736/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=257872 CPUtime=1061.55
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 64215 0 0 0 106087 68 0 0 25 0 1 0 1112885246 264060928 64201 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 64468 64201 82 174 0 64291 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 263228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14330
/proc/meminfo: memFree=1497672/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=257872 CPUtime=1121.53
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 64215 0 0 0 112085 68 0 0 25 0 1 0 1112885246 264060928 64201 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 64468 64201 82 174 0 64291 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 263228

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14330
/proc/meminfo: memFree=1461704/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=294364 CPUtime=1181.51
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 73361 0 0 0 118074 77 0 0 25 0 1 0 1112885246 301428736 73347 1992294400 134512640 135226915 4294956224 18446744073709551615 134541089 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 73591 73347 82 174 0 73414 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 299720



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/74 14330
/proc/meminfo: memFree=1449096/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=306168 CPUtime=1199.7
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 76323 0 0 0 119890 80 0 0 25 0 1 0 1112885246 313516032 76309 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 76542 76309 82 174 0 76365 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 311524

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 0.97 0.99 2/74 14330
/proc/meminfo: memFree=1449096/2055920 swapFree=4174980/4192956
[pid=14325] ppid=14323 vsize=5356 CPUtime=0.33
/proc/14325/stat : 14325 (lysat.sh) S 14323 14325 14116 0 -1 4194304 310 2040 0 0 0 0 32 1 16 0 1 0 1112885211 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 251255120708 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14325/statm: 1339 237 195 169 0 50 0
[pid=14328] ppid=14325 vsize=306168 CPUtime=1199.7
/proc/14328/stat : 14328 (LySATi) R 14325 14325 14116 0 -1 4194304 76323 0 0 0 119890 80 0 0 25 0 1 0 1112885246 313516032 76309 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/14328/statm: 76542 76309 82 174 0 76365 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 311524

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14325 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=325950
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.343947
# 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): 1200.51
CPU time (s): 1200.03
CPU user time (s): 1199.22
CPU system time (s): 0.81
CPU usage (%): 99.9598
Max. virtual memory (cumulated for all children) (KiB): 311524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.32595
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2350
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= 3

runsolver used 1.09883 second user time and 3.2805 second system time

The end

Launcher Data 

Begin job on node64 at 2009-03-30 10:37:19
IDJOB=1525444
IDBENCH=70345
IDSOLVER=511
FILE ID=node64/1525444-1238402239
PBS_JOBID= 9061424
Free space on /tmp= 66408 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1419235015-056.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525444-1238402239/watcher-1525444-1238402239 -o /tmp/evaluation-result-1525444-1238402239/solver-1525444-1238402239 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525444-1238402239.cnf i

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

MD5SUM BENCH= a714fa4bd1373c24435aaf22c9d8231c
RANDOM SEED=175105368

node64.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		: 3000.261
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		: 3000.261
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:       1757544 kB
Buffers:         57332 kB
Cached:         162064 kB
SwapCached:       8744 kB
Active:          77616 kB
Inactive:       152204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1757544 kB
SwapTotal:     4192956 kB
SwapFree:      4174980 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          16088 kB
Slab:            53556 kB
Committed_AS:  2933204 kB
PageTables:       2000 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node64 at 2009-03-30 10:57:22