Trace number 1728374

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) 1200.01 1202.91

General information on the benchmark

Namecrafted/Hard/contest05/others/
sgp_9-8-8.sat05-2674.reshuffled-07.cnf
MD5SUMf935103d71f7bb9e8d8051793d20ec02
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 variables186624
Number of clauses3086912
Sum of the clauses size6851936
Maximum clause length64
Minimum clause length1
Number of clauses of size 1128
Number of clauses of size 22506464
Number of clauses of size 3574560
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55760

Solver Data 

0.00/0.00	c Parsing...
5.79/5.80	c ==============================================================================
5.79/5.80	c |           |     ORIGINAL     |              LEARNT              |          |
5.79/5.80	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.79/5.80	c ==============================================================================
5.79/5.80	c |         0 | 2883316  6430464 |  864994       0        0     nan |  0.000 % |
13.75/16.14	c |         0 | 2283232  5203385 |      --       0       --      -- |     --   | -17248/175257
13.75/16.15	c ==============================================================================
13.75/16.15	c Result  :   #vars: 77899   #clauses: 2283232   #literals: 5203385
13.75/16.15	c CPU time:   13.371 s
13.75/16.15	c ==============================================================================
16.15/18.59	This is MiniSat 2.0 beta
16.15/18.59	WARNING: for repeatability, setting FPU to use double precision
16.15/18.59	============================[ Problem Statistics ]=============================
16.15/18.59	|                                                                             |
16.15/18.59	|  Number of variables:  77899                                                |
16.15/18.59	|  Number of clauses:    2283232                                              |
18.14/20.59	|  Parsing time:         1.86         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-1728374-1240736157/watcher-1728374-1240736157 -o /tmp/evaluation-result-1728374-1240736157/solver-1728374-1240736157 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728374-1240736157.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: 1.15 1.02 1.01 3/65 23934
/proc/meminfo: memFree=1481872/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=0
/proc/23934/stat : 23934 (lysat.sh) R 23932 23934 23867 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 101646658 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 265674091167 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/23934/statm: 1339 234 194 169 0 50 0
[pid=23935] ppid=23934 vsize=1556 CPUtime=0
/proc/23935/stat : 23935 (SatElite) R 23934 23934 23867 0 -1 4194304 273 0 0 0 0 0 0 0 18 0 1 0 101646658 1593344 257 1992294400 134512640 135034092 4294956112 18446744073709551615 134544780 0 0 4096 3 0 0 0 17 0 0 0
/proc/23935/statm: 389 259 50 127 0 259 0

[startup+0.0256039 s]
/proc/loadavg: 1.15 1.02 1.01 3/65 23934
/proc/meminfo: memFree=1481872/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=0
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101646658 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23934/statm: 1339 235 195 169 0 50 0
[pid=23935] ppid=23934 vsize=13068 CPUtime=0.01
/proc/23935/stat : 23935 (SatElite) R 23934 23934 23867 0 -1 4194304 1944 0 0 0 1 0 0 0 19 0 1 0 101646658 13381632 1781 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/23935/statm: 3267 1785 50 127 0 3137 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 18424

[startup+0.102612 s]
/proc/loadavg: 1.15 1.02 1.01 3/65 23934
/proc/meminfo: memFree=1481872/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=0
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101646658 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23934/statm: 1339 235 195 169 0 50 0
[pid=23935] ppid=23934 vsize=28196 CPUtime=0.09
/proc/23935/stat : 23935 (SatElite) R 23934 23934 23867 0 -1 4194304 5433 0 0 0 7 2 0 0 19 0 1 0 101646658 28872704 5270 1992294400 134512640 135034092 4294956112 18446744073709551615 134548341 0 0 4096 3 0 0 0 17 0 0 0
/proc/23935/statm: 7049 5270 51 127 0 6919 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 33552

[startup+0.302633 s]
/proc/loadavg: 1.15 1.02 1.01 3/65 23934
/proc/meminfo: memFree=1481872/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=0
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101646658 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23934/statm: 1339 235 195 169 0 50 0
[pid=23935] ppid=23934 vsize=36348 CPUtime=0.29
/proc/23935/stat : 23935 (SatElite) R 23934 23934 23867 0 -1 4194304 7390 0 0 0 26 3 0 0 21 0 1 0 101646658 37220352 7227 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23935/statm: 9087 7227 52 127 0 8957 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41704

[startup+0.701678 s]
/proc/loadavg: 1.15 1.02 1.01 3/65 23934
/proc/meminfo: memFree=1481872/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=0
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101646658 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23934/statm: 1339 235 195 169 0 50 0
[pid=23935] ppid=23934 vsize=51760 CPUtime=0.69
/proc/23935/stat : 23935 (SatElite) R 23934 23934 23867 0 -1 4194304 11238 0 0 0 63 6 0 0 25 0 1 0 101646658 53002240 11075 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23935/statm: 12940 11075 52 127 0 12810 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 57116

[startup+1.50177 s]
/proc/loadavg: 1.15 1.02 1.01 2/67 23936
/proc/meminfo: memFree=1427136/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=0
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101646658 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23934/statm: 1339 235 195 169 0 50 0
[pid=23935] ppid=23934 vsize=76512 CPUtime=1.49
/proc/23935/stat : 23935 (SatElite) R 23934 23934 23867 0 -1 4194304 17474 0 0 0 138 11 0 0 25 0 1 0 101646658 78348288 17311 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23935/statm: 19128 17311 52 127 0 18998 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 81868

[startup+3.10195 s]
/proc/loadavg: 1.15 1.02 1.01 2/67 23936
/proc/meminfo: memFree=1388544/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=0
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101646658 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23934/statm: 1339 235 195 169 0 50 0
[pid=23935] ppid=23934 vsize=122452 CPUtime=3.08
/proc/23935/stat : 23935 (SatElite) R 23934 23934 23867 0 -1 4194304 28945 0 0 0 288 20 0 0 25 0 1 0 101646658 125390848 28782 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23935/statm: 30613 28782 52 127 0 30483 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 127808

[startup+6.3013 s]
/proc/loadavg: 1.22 1.03 1.01 2/67 23936
/proc/meminfo: memFree=1297024/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=0
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101646658 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23934/statm: 1339 235 195 169 0 50 0
[pid=23935] ppid=23934 vsize=207404 CPUtime=6.29
/proc/23935/stat : 23935 (SatElite) R 23934 23934 23867 0 -1 4194304 48823 0 0 0 598 31 0 0 25 0 1 0 101646658 212381696 48628 1992294400 134512640 135034092 4294956112 18446744073709551615 134541032 0 0 4096 3 0 0 0 17 0 0 0
/proc/23935/statm: 51851 48628 64 127 0 51721 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 212760

[startup+12.702 s]
/proc/loadavg: 1.36 1.07 1.02 2/67 23936
/proc/meminfo: memFree=1258048/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=0
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101646658 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/23934/statm: 1339 235 195 169 0 50 0
[pid=23935] ppid=23934 vsize=252800 CPUtime=10.35
/proc/23935/stat : 23935 (SatElite) R 23934 23934 23867 0 -1 4194304 61773 0 0 0 995 40 0 0 25 0 1 0 101646658 258867200 55399 1992294400 134512640 135034092 4294956112 18446744073709551615 134566219 0 0 4096 3 0 0 0 17 0 0 0
/proc/23935/statm: 63200 55399 68 127 0 63070 0
Current children cumulated CPU time (s) 10.35
Current children cumulated vsize (KiB) 258156

[startup+25.5024 s]
/proc/loadavg: 1.50 1.11 1.04 2/67 23937
/proc/meminfo: memFree=1339200/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=100392 CPUtime=6.89
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 24683 0 0 0 673 16 0 0 25 0 1 0 101648517 102801408 24655 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 25098 24655 76 171 0 24925 0
Current children cumulated CPU time (s) 23.13
Current children cumulated vsize (KiB) 105748

[startup+51.1023 s]
/proc/loadavg: 1.59 1.16 1.05 2/67 23937
/proc/meminfo: memFree=1324288/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=117544 CPUtime=32.47
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 28975 0 0 0 3226 21 0 0 25 0 1 0 101648517 120365056 28947 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 29386 28947 76 171 0 29213 0
Current children cumulated CPU time (s) 48.71
Current children cumulated vsize (KiB) 122900

[startup+102.306 s]
/proc/loadavg: 1.26 1.14 1.05 2/67 23937
/proc/meminfo: memFree=1293440/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=148068 CPUtime=83.65
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 36588 0 0 0 8337 28 0 0 25 0 1 0 101648517 151621632 36560 1992294400 134512640 135214827 4294956224 18446744073709551615 134529916 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 37017 36560 76 171 0 36844 0
Current children cumulated CPU time (s) 99.89
Current children cumulated vsize (KiB) 153424

[startup+162.303 s]
/proc/loadavg: 1.09 1.11 1.04 2/67 23937
/proc/meminfo: memFree=1254016/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=187768 CPUtime=143.62
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 46517 0 0 0 14324 38 0 0 25 0 1 0 101648517 192274432 46489 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 46942 46489 76 171 0 46769 0
Current children cumulated CPU time (s) 159.86
Current children cumulated vsize (KiB) 193124

[startup+222.302 s]
/proc/loadavg: 1.03 1.09 1.04 2/67 23937
/proc/meminfo: memFree=1224128/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=217324 CPUtime=203.59
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 53900 0 0 0 20313 46 0 0 25 0 1 0 101648517 222539776 53872 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 54331 53872 76 171 0 54158 0
Current children cumulated CPU time (s) 219.83
Current children cumulated vsize (KiB) 222680

[startup+282.303 s]
/proc/loadavg: 1.01 1.07 1.03 2/67 23937
/proc/meminfo: memFree=1200832/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=240820 CPUtime=263.57
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 59768 0 0 0 26304 53 0 0 25 0 1 0 101648517 246599680 59740 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 60205 59740 76 171 0 60032 0
Current children cumulated CPU time (s) 279.81
Current children cumulated vsize (KiB) 246176

[startup+342.303 s]
/proc/loadavg: 1.00 1.05 1.03 2/67 23943
/proc/meminfo: memFree=1175104/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=266344 CPUtime=323.54
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 66135 0 0 0 32295 59 0 0 25 0 1 0 101648517 272736256 66107 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 66586 66107 76 171 0 66413 0

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

/proc/23937/statm: 94255 93774 76 171 0 94082 0
Current children cumulated CPU time (s) 579.67
Current children cumulated vsize (KiB) 382376

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 23943
/proc/meminfo: memFree=1040256/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=400780 CPUtime=623.41
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 99745 0 0 0 62249 92 0 0 25 0 1 0 101648517 410398720 99717 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 100195 99717 76 171 0 100022 0
Current children cumulated CPU time (s) 639.65
Current children cumulated vsize (KiB) 406136

[startup+702.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/67 23943
/proc/meminfo: memFree=1016832/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=424444 CPUtime=683.39
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 105657 0 0 0 68241 98 0 0 25 0 1 0 101648517 434630656 105629 1992294400 134512640 135214827 4294956224 18446744073709551615 134529738 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 106111 105629 76 171 0 105938 0
Current children cumulated CPU time (s) 699.63
Current children cumulated vsize (KiB) 429800

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23943
/proc/meminfo: memFree=993856/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=447032 CPUtime=743.36
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 111303 0 0 0 74233 103 0 0 25 0 1 0 101648517 457760768 111275 1992294400 134512640 135214827 4294956224 18446744073709551615 134529248 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 111758 111275 76 171 0 111585 0
Current children cumulated CPU time (s) 759.6
Current children cumulated vsize (KiB) 452388

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23943
/proc/meminfo: memFree=972032/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=468952 CPUtime=803.34
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 116812 0 0 0 80223 111 0 0 25 0 1 0 101648517 480206848 116784 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 117238 116784 76 171 0 117065 0
Current children cumulated CPU time (s) 819.58
Current children cumulated vsize (KiB) 474308

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23943
/proc/meminfo: memFree=951616/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=489160 CPUtime=863.31
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 121871 0 0 0 86216 115 0 0 25 0 1 0 101648517 500899840 121843 1992294400 134512640 135214827 4294956224 18446744073709551615 134529197 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 122290 121843 76 171 0 122117 0
Current children cumulated CPU time (s) 879.55
Current children cumulated vsize (KiB) 494516

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23943
/proc/meminfo: memFree=930112/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=511216 CPUtime=923.3
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 127275 0 0 0 92210 120 0 0 25 0 1 0 101648517 523485184 127247 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 127804 127247 76 171 0 127631 0
Current children cumulated CPU time (s) 939.54
Current children cumulated vsize (KiB) 516572

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23943
/proc/meminfo: memFree=907712/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=533264 CPUtime=983.27
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 132812 0 0 0 98201 126 0 0 25 0 1 0 101648517 546062336 132784 1992294400 134512640 135214827 4294956224 18446744073709551615 134529738 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 133316 132784 76 171 0 133143 0
Current children cumulated CPU time (s) 999.51
Current children cumulated vsize (KiB) 538620

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23943
/proc/meminfo: memFree=887232/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=553856 CPUtime=1043.24
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 137977 0 0 0 104193 131 0 0 25 0 1 0 101648517 567148544 137949 1992294400 134512640 135214827 4294956224 18446744073709551615 134529227 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 138464 137949 76 171 0 138291 0
Current children cumulated CPU time (s) 1059.48
Current children cumulated vsize (KiB) 559212

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23943
/proc/meminfo: memFree=866048/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=574844 CPUtime=1103.21
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 143212 0 0 0 110184 137 0 0 25 0 1 0 101648517 588640256 143184 1992294400 134512640 135214827 4294956224 18446744073709551615 134529397 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 143711 143184 76 171 0 143538 0
Current children cumulated CPU time (s) 1119.45
Current children cumulated vsize (KiB) 580200

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23943
/proc/meminfo: memFree=846528/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=594516 CPUtime=1163.17
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 148141 0 0 0 116176 141 0 0 25 0 1 0 101648517 608784384 148113 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 148629 148113 76 171 0 148456 0
Current children cumulated CPU time (s) 1179.41
Current children cumulated vsize (KiB) 599872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1202.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23943
/proc/meminfo: memFree=839232/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=601380 CPUtime=1183.77
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 149872 0 0 0 118233 144 0 0 25 0 1 0 101648517 615813120 149844 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 150345 149844 76 171 0 150172 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 606736

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

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

[startup+1202.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 23943
/proc/meminfo: memFree=839232/2055920 swapFree=4192192/4192956
[pid=23934] ppid=23932 vsize=5356 CPUtime=16.24
/proc/23934/stat : 23934 (lysat.sh) S 23932 23934 23867 0 -1 4194304 310 68312 0 0 0 0 1564 60 16 0 1 0 101646658 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 265674089284 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23934/statm: 1339 237 195 169 0 50 0
[pid=23937] ppid=23934 vsize=601380 CPUtime=1183.77
/proc/23937/stat : 23937 (LySATc) R 23934 23934 23867 0 -1 4194304 149872 0 0 0 118233 144 0 0 25 0 1 0 101648517 615813120 149844 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/23937/statm: 150345 149844 76 171 0 150172 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 606736

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23934 and gives
#  childrusage.ru_utime.tv_sec=15
#  childrusage.ru_utime.tv_usec=643621
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=611906
# CPU time returned by wait4() is 16.2555
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1202.91
CPU time (s): 1200.01
CPU user time (s): 1197.97
CPU system time (s): 2.04
CPU usage (%): 99.7588
Max. virtual memory (cumulated for all children) (KiB): 606736

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.6436
system time used= 0.611906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68622
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= 67

runsolver used 1.38479 second user time and 2.99954 second system time

The end

Launcher Data 

Begin job on node76 at 2009-04-26 10:56:05
IDJOB=1728374
IDBENCH=24669
IDSOLVER=512
FILE ID=node76/1728374-1240736157
PBS_JOBID= 9187010
Free space on /tmp= 66156 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/others/sgp_9-8-8.sat05-2674.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728374-1240736157/watcher-1728374-1240736157 -o /tmp/evaluation-result-1728374-1240736157/solver-1728374-1240736157 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728374-1240736157.cnf c

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

MD5SUM BENCH= f935103d71f7bb9e8d8051793d20ec02
RANDOM SEED=2104644155

node76.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1482288 kB
Buffers:         54320 kB
Cached:         445880 kB
SwapCached:        620 kB
Active:         238292 kB
Inactive:       275704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482288 kB
SwapTotal:     4192956 kB
SwapFree:      4192192 kB
Dirty:           54432 kB
Writeback:           0 kB
Mapped:          22328 kB
Slab:            45532 kB
Committed_AS:   343872 kB
PageTables:       1432 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= 66112 MiB
End job on node76 at 2009-04-26 11:16:10