Trace number 1726996

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 c/2009-03-20? (TO) 1200.09 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/others/
Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
MD5SUM8b466b7ef3217bdc844a579ae744d427
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 variables18623
Number of clauses182878
Sum of the clauses size821466
Maximum clause length5
Minimum clause length1
Number of clauses of size 1290
Number of clauses of size 218428
Number of clauses of size 318240
Number of clauses of size 40
Number of clauses of size 5145920
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.18/0.28	c ==============================================================================
0.18/0.28	c |           |     ORIGINAL     |              LEARNT              |          |
0.18/0.28	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.18/0.28	c ==============================================================================
0.18/0.28	c |         0 |  181551   815827 |   54465       0        0     nan |  0.000 % |
0.29/0.34	c |         0 |  178852   803251 |      --       0       --      -- |     --   | -1337/-6089
0.29/0.34	c ==============================================================================
0.29/0.34	c Result  :   #vars: 18119   #clauses: 178852   #literals: 803251
0.29/0.34	c CPU time:   0.313952 s
0.29/0.34	c ==============================================================================
0.59/0.66	This is MiniSat 2.0 beta
0.59/0.66	WARNING: for repeatability, setting FPU to use double precision
0.59/0.66	============================[ Problem Statistics ]=============================
0.59/0.66	|                                                                             |
0.59/0.67	|  Number of variables:  18119                                                |
0.59/0.67	|  Number of clauses:    178852                                               |
0.65/0.84	|  Parsing time:         0.16         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-1726996-1240719529/watcher-1726996-1240719529 -o /tmp/evaluation-result-1726996-1240719529/solver-1726996-1240719529 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1726996-1240719529.cnf c 

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 7428
/proc/meminfo: memFree=1396152/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0
/proc/7428/stat : 7428 (lysat.sh) R 7426 7428 3784 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 99980989 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 240577473183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7428/statm: 1339 234 194 169 0 50 0
[pid=7429] ppid=7428 vsize=1556 CPUtime=0
/proc/7429/stat : 7429 (SatElite) R 7428 7428 3784 0 -1 4194304 291 0 0 0 0 0 0 0 18 0 1 0 99980990 1593344 275 1992294400 134512640 135034092 4294956112 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/7429/statm: 389 277 50 127 0 259 0

[startup+0.098266 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7428
/proc/meminfo: memFree=1396152/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99980989 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7428/statm: 1339 235 195 169 0 50 0
[pid=7429] ppid=7428 vsize=8940 CPUtime=0.09
/proc/7429/stat : 7429 (SatElite) R 7428 7428 3784 0 -1 4194304 1843 0 0 0 8 1 0 0 19 0 1 0 99980990 9154560 1827 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7429/statm: 2235 1827 51 127 0 2105 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14296

[startup+0.101266 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7428
/proc/meminfo: memFree=1396152/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99980989 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7428/statm: 1339 235 195 169 0 50 0
[pid=7429] ppid=7428 vsize=9072 CPUtime=0.09
/proc/7429/stat : 7429 (SatElite) R 7428 7428 3784 0 -1 4194304 1875 0 0 0 8 1 0 0 19 0 1 0 99980990 9289728 1859 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/7429/statm: 2268 1859 51 127 0 2138 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14428

[startup+0.301283 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7428
/proc/meminfo: memFree=1396152/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 99980989 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7428/statm: 1339 235 195 169 0 50 0
[pid=7429] ppid=7428 vsize=19852 CPUtime=0.29
/proc/7429/stat : 7429 (SatElite) R 7428 7428 3784 0 -1 4194304 4588 0 0 0 27 2 0 0 21 0 1 0 99980990 20328448 4547 1992294400 134512640 135034092 4294956112 18446744073709551615 134541238 0 0 4096 3 0 0 0 17 0 0 0
/proc/7429/statm: 4963 4547 67 127 0 4833 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 25208

[startup+0.701329 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 7428
/proc/meminfo: memFree=1396152/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 5356

[startup+1.50139 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1379816/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=12180 CPUtime=0.81
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 2912 0 0 0 80 1 0 0 25 0 1 0 99981056 12472320 2897 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 3045 2897 77 171 0 2872 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 17536

[startup+3.10253 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1378984/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=12708 CPUtime=2.41
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 3051 0 0 0 240 1 0 0 25 0 1 0 99981056 13012992 3036 1992294400 134512640 135214827 4294956224 18446744073709551615 134536841 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 3177 3036 77 171 0 3004 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 18064

[startup+6.30181 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1378088/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=13368 CPUtime=5.61
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 3194 0 0 0 559 2 0 0 25 0 1 0 99981056 13688832 3179 1992294400 134512640 135214827 4294956224 18446744073709551615 134529239 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 3342 3179 77 171 0 3169 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 18724

[startup+12.7024 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1376872/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=14688 CPUtime=12.02
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 3541 0 0 0 1199 3 0 0 25 0 1 0 99981056 15040512 3526 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 3672 3526 77 171 0 3499 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20044

[startup+25.5015 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1375528/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=16008 CPUtime=24.81
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 3863 0 0 0 2478 3 0 0 25 0 1 0 99981056 16392192 3848 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 4002 3848 77 171 0 3829 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 21364

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1372008/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=19616 CPUtime=50.39
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 4747 0 0 0 5035 4 0 0 25 0 1 0 99981056 20086784 4732 1992294400 134512640 135214827 4294956224 18446744073709551615 134527625 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 4904 4732 77 171 0 4731 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 24972

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1364456/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=27100 CPUtime=101.57
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 6631 0 0 0 10151 6 0 0 25 0 1 0 99981056 27750400 6616 1992294400 134512640 135214827 4294956224 18446744073709551615 134527359 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 6775 6616 77 171 0 6602 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 32456

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1357352/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=34228 CPUtime=161.55
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 8408 0 0 0 16147 8 0 0 25 0 1 0 99981056 35049472 8393 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 8557 8393 77 171 0 8384 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 39584

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1351848/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=39740 CPUtime=221.52
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 9777 0 0 0 22142 10 0 0 25 0 1 0 99981056 40693760 9762 1992294400 134512640 135214827 4294956224 18446744073709551615 134529485 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 9935 9762 77 171 0 9762 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 45096

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1346344/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=45328 CPUtime=281.5
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 11160 0 0 0 28139 11 0 0 25 0 1 0 99981056 46415872 11145 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 11332 11145 77 171 0 11159 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 50684

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1342696/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=48892 CPUtime=341.48
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 12067 0 0 0 34135 13 0 0 25 0 1 0 99981056 50065408 12052 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 12223 12052 77 171 0 12050 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 54248


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

/proc/7431/statm: 14540 14375 77 171 0 14367 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 63516

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1325544/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=66292 CPUtime=581.4
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 16389 0 0 0 58123 17 0 0 25 0 1 0 99981056 67883008 16374 1992294400 134512640 135214827 4294956224 18446744073709551615 134527298 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 16573 16374 77 171 0 16400 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 71648

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1318056/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=73756 CPUtime=641.38
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 18241 0 0 0 64118 20 0 0 25 0 1 0 99981056 75526144 18226 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 18439 18226 77 171 0 18266 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 79112

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1311976/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=79716 CPUtime=701.35
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 19754 0 0 0 70114 21 0 0 25 0 1 0 99981056 81629184 19739 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 19929 19739 77 171 0 19756 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 85072

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1306472/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=85292 CPUtime=761.33
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 21140 0 0 0 76110 23 0 0 25 0 1 0 99981056 87339008 21125 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 21323 21125 77 171 0 21150 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 90648

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1303336/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=88640 CPUtime=821.31
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 21913 0 0 0 82107 24 0 0 25 0 1 0 99981056 90767360 21898 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 22160 21898 77 171 0 21987 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 93996

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1300136/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=91852 CPUtime=881.28
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 22699 0 0 0 88103 25 0 0 25 0 1 0 99981056 94056448 22684 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 22963 22684 77 171 0 22790 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 97208

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1296424/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=95604 CPUtime=941.26
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 23635 0 0 0 94100 26 0 0 25 0 1 0 99981056 97898496 23620 1992294400 134512640 135214827 4294956224 18446744073709551615 134529314 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 23901 23620 77 171 0 23728 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 100960

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1292712/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=99220 CPUtime=1001.22
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 24549 0 0 0 100096 26 0 0 25 0 1 0 99981056 101601280 24534 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 24805 24534 77 171 0 24632 0
Current children cumulated CPU time (s) 1001.87
Current children cumulated vsize (KiB) 104576

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1289768/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=102196 CPUtime=1061.19
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 25292 0 0 0 106092 27 0 0 25 0 1 0 99981056 104648704 25277 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 25549 25277 77 171 0 25376 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 107552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7431
/proc/meminfo: memFree=1286632/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=105220 CPUtime=1121.18
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 26055 0 0 0 112090 28 0 0 25 0 1 0 99981056 107745280 26040 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 26305 26040 77 171 0 26132 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 110576

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7433
/proc/meminfo: memFree=1283816/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=108128 CPUtime=1181.15
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 26768 0 0 0 118086 29 0 0 25 0 1 0 99981056 110723072 26753 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 27032 26753 77 171 0 26859 0
Current children cumulated CPU time (s) 1181.8
Current children cumulated vsize (KiB) 113484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 7433
/proc/meminfo: memFree=1282280/2055920 swapFree=4192956/4192956
[pid=7428] ppid=7426 vsize=5356 CPUtime=0.65
/proc/7428/stat : 7428 (lysat.sh) S 7426 7428 3784 0 -1 4194304 310 5211 0 0 0 0 60 5 16 0 1 0 99980989 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7428/statm: 1339 237 195 169 0 50 0
[pid=7431] ppid=7428 vsize=109660 CPUtime=1199.44
/proc/7431/stat : 7431 (LySATc) R 7428 7428 3784 0 -1 4194304 27146 0 0 0 119915 29 0 0 25 0 1 0 99981056 112291840 27131 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/7431/statm: 27415 27131 77 171 0 27242 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 115016

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 7428 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=608907
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=59990
# CPU time returned by wait4() is 0.668897
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.75
CPU system time (s): 0.34
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 115016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.608907
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5521
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= 6

runsolver used 1.05784 second user time and 3.31849 second system time

The end

Launcher Data 

Begin job on node50 at 2009-04-26 06:18:49
IDJOB=1726996
IDBENCH=24627
IDSOLVER=512
FILE ID=node50/1726996-1240719529
PBS_JOBID= 9186815
Free space on /tmp= 66524 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/others/Composite-096BitPrimes-0.sat05-507.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726996-1240719529/watcher-1726996-1240719529 -o /tmp/evaluation-result-1726996-1240719529/solver-1726996-1240719529 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1726996-1240719529.cnf c

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

MD5SUM BENCH= 8b466b7ef3217bdc844a579ae744d427
RANDOM SEED=544615607

node50.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		: 3000.216
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		: 3000.216
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:       1396632 kB
Buffers:         91148 kB
Cached:         466520 kB
SwapCached:          0 kB
Active:         249852 kB
Inactive:       321752 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1396632 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            7292 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            73676 kB
Committed_AS:   316332 kB
PageTables:       1448 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= 66520 MiB
End job on node50 at 2009-04-26 06:38:52