Trace number 1728320

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 1200.61

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    9154    24624 |    2746       0        0     nan |  0.000 % |
0.02/0.07	c |         0 |    7910    27660 |      --       0       --      -- |     --   | -1244/3036
0.02/0.07	c ==============================================================================
0.02/0.07	c Result  :   #vars: 1323   #clauses: 7910   #literals: 27660
0.02/0.07	c CPU time:   0.066989 s
0.02/0.07	c ==============================================================================
0.02/0.08	c lySAT 0.1
0.02/0.08	c minisat core +  additionnal features
0.02/0.08	c ============================[ Problem Statistics ]=============================
0.02/0.08	c |                                                                             |
0.02/0.08	c |  Number of variables:  1323                                                 |
0.02/0.08	c |  Number of clauses:    7910                                                 |
0.02/0.08	c |  Parsing time:         0.01         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-1728320-1240735482/watcher-1728320-1240735482 -o /tmp/evaluation-result-1728320-1240735482/solver-1728320-1240735482 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1728320-1240735482.cnf i 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25706
/proc/meminfo: memFree=1375304/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0
/proc/25706/stat : 25706 (lysat.sh) R 25704 25706 25611 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 101575960 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 208717539999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/25706/statm: 1339 234 194 169 0 50 0
[pid=25707] ppid=25706 vsize=1172 CPUtime=0
/proc/25707/stat : 25707 (SatElite) R 25706 25706 25611 0 -1 4194304 197 0 0 0 0 0 0 0 18 0 1 0 101575960 1200128 182 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25707/statm: 293 183 50 127 0 163 0

[startup+0.024996 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25706
/proc/meminfo: memFree=1375304/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 101575960 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25706/statm: 1339 235 195 169 0 50 0
[pid=25707] ppid=25706 vsize=2124 CPUtime=0.02
/proc/25707/stat : 25707 (SatElite) R 25706 25706 25611 0 -1 4194304 445 0 0 0 2 0 0 0 19 0 1 0 101575960 2174976 429 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/25707/statm: 531 429 68 127 0 401 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7480

[startup+0.103006 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25706
/proc/meminfo: memFree=1375304/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.30103 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25706
/proc/meminfo: memFree=1375304/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701072 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25706
/proc/meminfo: memFree=1375304/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50215 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25709
/proc/meminfo: memFree=1372088/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=4684 CPUtime=1.4
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 860 0 0 0 140 0 0 0 25 0 1 0 101575968 4796416 845 1992294400 134512640 135226915 4294956224 18446744073709551615 134539471 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 1171 845 82 174 0 994 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10040

[startup+3.10132 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25709
/proc/meminfo: memFree=1370808/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=6164 CPUtime=3
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 1220 0 0 0 300 0 0 0 25 0 1 0 101575968 6311936 1205 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 1541 1205 82 174 0 1364 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 11520

[startup+6.30167 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25709
/proc/meminfo: memFree=1368504/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=8008 CPUtime=6.2
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 1694 0 0 0 620 0 0 0 25 0 1 0 101575968 8200192 1679 1992294400 134512640 135226915 4294956224 18446744073709551615 134525912 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 2002 1679 82 174 0 1825 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 13364

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25709
/proc/meminfo: memFree=1361912/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=14940 CPUtime=12.6
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 3397 0 0 0 1259 1 0 0 25 0 1 0 101575968 15298560 3382 1992294400 134512640 135226915 4294956224 18446744073709551615 134548424 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 3735 3382 82 174 0 3558 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20296

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25709
/proc/meminfo: memFree=1358072/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=18640 CPUtime=25.39
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 4317 0 0 0 2538 1 0 0 25 0 1 0 101575968 19087360 4302 1992294400 134512640 135226915 4294956224 18446744073709551615 134537038 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 4660 4302 82 174 0 4483 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23996

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25709
/proc/meminfo: memFree=1348984/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=27368 CPUtime=50.98
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 6468 0 0 0 5095 3 0 0 25 0 1 0 101575968 28024832 6453 1992294400 134512640 135226915 4294956224 18446744073709551615 134537082 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 6842 6453 82 174 0 6665 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 32724

[startup+102.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25709
/proc/meminfo: memFree=1330552/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=45884 CPUtime=102.16
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 11073 0 0 0 10209 7 0 0 25 0 1 0 101575968 46985216 11058 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 11471 11058 82 174 0 11294 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 51240

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25709
/proc/meminfo: memFree=1311800/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=64724 CPUtime=162.13
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 15714 0 0 0 16203 10 0 0 25 0 1 0 101575968 66277376 15699 1992294400 134512640 135226915 4294956224 18446744073709551615 134537088 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 16181 15699 82 174 0 16004 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 70080

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25709
/proc/meminfo: memFree=1296760/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=80208 CPUtime=222.11
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 19475 0 0 0 22197 14 0 0 25 0 1 0 101575968 82132992 19460 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 20052 19460 82 174 0 19875 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 85564

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25709
/proc/meminfo: memFree=1277752/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=99312 CPUtime=282.09
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 24204 0 0 0 28190 19 0 0 25 0 1 0 101575968 101695488 24189 1992294400 134512640 135226915 4294956224 18446744073709551615 134531071 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 24828 24189 82 174 0 24651 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 104668

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25709
/proc/meminfo: memFree=1277432/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=99636 CPUtime=342.07
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 24284 0 0 0 34188 19 0 0 25 0 1 0 101575968 102027264 24269 1992294400 134512640 135226915 4294956224 18446744073709551615 134537068 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 24909 24269 82 174 0 24732 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 104992

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25709
/proc/meminfo: memFree=1253176/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0

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

/proc/25709/statm: 31124 30336 82 174 0 30947 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 129852

[startup+582.302 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 25709
/proc/meminfo: memFree=1240760/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=137628 CPUtime=581.95
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 33483 0 0 0 58168 27 0 0 25 0 1 0 101575968 140931072 33468 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 34407 33468 82 174 0 34230 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 142984

[startup+642.303 s]
/proc/loadavg: 1.09 1.04 1.00 2/66 25709
/proc/meminfo: memFree=1222776/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=155572 CPUtime=641.93
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 37931 0 0 0 64161 32 0 0 25 0 1 0 101575968 159305728 37916 1992294400 134512640 135226915 4294956224 18446744073709551615 134537056 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 38893 37916 82 174 0 38716 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 160928

[startup+702.302 s]
/proc/loadavg: 1.08 1.05 1.00 2/66 25709
/proc/meminfo: memFree=1206776/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=172628 CPUtime=701.9
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 41948 0 0 0 70154 36 0 0 25 0 1 0 101575968 176771072 41933 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 43157 41933 82 174 0 42980 0
Current children cumulated CPU time (s) 701.97
Current children cumulated vsize (KiB) 177984

[startup+762.307 s]
/proc/loadavg: 1.14 1.07 1.01 2/66 25709
/proc/meminfo: memFree=1201400/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=177924 CPUtime=761.86
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 43262 0 0 0 76149 37 0 0 25 0 1 0 101575968 182194176 43247 1992294400 134512640 135226915 4294956224 18446744073709551615 134539775 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 44481 43247 82 174 0 44304 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 183280

[startup+822.302 s]
/proc/loadavg: 1.20 1.10 1.02 2/66 25709
/proc/meminfo: memFree=1201400/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=177924 CPUtime=821.85
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 43274 0 0 0 82147 38 0 0 25 0 1 0 101575968 182194176 43259 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 44481 43259 82 174 0 44304 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 183280

[startup+882.303 s]
/proc/loadavg: 1.11 1.09 1.02 2/66 25709
/proc/meminfo: memFree=1201208/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=178104 CPUtime=881.82
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 43317 0 0 0 88144 38 0 0 25 0 1 0 101575968 182378496 43302 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 44526 43302 82 174 0 44349 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 183460

[startup+942.302 s]
/proc/loadavg: 1.11 1.10 1.02 2/66 25709
/proc/meminfo: memFree=1201208/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=178104 CPUtime=941.79
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 43330 0 0 0 94141 38 0 0 25 0 1 0 101575968 182378496 43315 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/25709/statm: 44526 43315 82 174 0 44349 0
Current children cumulated CPU time (s) 941.86
Current children cumulated vsize (KiB) 183460

[startup+1002.3 s]
/proc/loadavg: 1.04 1.08 1.02 2/66 25715
/proc/meminfo: memFree=1200888/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=178236 CPUtime=1001.74
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 43399 0 0 0 100136 38 0 0 25 0 1 0 101575968 182513664 43384 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 44559 43384 82 174 0 44382 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 183592

[startup+1062.3 s]
/proc/loadavg: 1.01 1.06 1.01 2/66 25715
/proc/meminfo: memFree=1180664/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=198896 CPUtime=1061.72
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 48527 0 0 0 106129 43 0 0 25 0 1 0 101575968 203669504 48512 1992294400 134512640 135226915 4294956224 18446744073709551615 134537003 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 49724 48512 82 174 0 49547 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 204252

[startup+1122.3 s]
/proc/loadavg: 1.00 1.05 1.00 2/66 25715
/proc/meminfo: memFree=1161976/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=217620 CPUtime=1121.68
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 53152 0 0 0 112118 50 0 0 25 0 1 0 101575968 222842880 53137 1992294400 134512640 135226915 4294956224 18446744073709551615 134536783 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 54405 53137 82 174 0 54228 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 222976

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.00 2/66 25715
/proc/meminfo: memFree=1143544/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=236480 CPUtime=1181.66
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 57795 0 0 0 118111 55 0 0 25 0 1 0 101575968 242155520 57780 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 59120 57780 82 174 0 58943 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 241836



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 25715
/proc/meminfo: memFree=1142392/2055920 swapFree=4181276/4192956
[pid=25706] ppid=25704 vsize=5356 CPUtime=0.07
/proc/25706/stat : 25706 (lysat.sh) S 25704 25706 25611 0 -1 4194304 310 487 0 0 0 0 7 0 16 0 1 0 101575960 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 208717538116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25706/statm: 1339 237 195 169 0 50 0
[pid=25709] ppid=25706 vsize=237280 CPUtime=1199.96
/proc/25709/stat : 25709 (LySATi) R 25706 25706 25611 0 -1 4194304 57990 0 0 0 119941 55 0 0 25 0 1 0 101575968 242974720 57975 1992294400 134512640 135226915 4294956224 18446744073709551615 134532272 0 0 4096 3 0 0 0 17 0 0 0
/proc/25709/statm: 59320 57975 82 174 0 59143 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 242636

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 25706 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=78987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.081986
# 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): 1200.61
CPU time (s): 1200.03
CPU user time (s): 1199.48
CPU system time (s): 0.55
CPU usage (%): 99.9515
Max. virtual memory (cumulated for all children) (KiB): 242636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.078987
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 797
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.973851 second user time and 3.40348 second system time

The end

Launcher Data

Begin job on node47 at 2009-04-26 10:44:42
IDJOB=1728320
IDBENCH=24668
IDSOLVER=511
FILE ID=node47/1728320-1240735482
PBS_JOBID= 9186983
Free space on /tmp= 66292 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728320-1240735482/watcher-1728320-1240735482 -o /tmp/evaluation-result-1728320-1240735482/solver-1728320-1240735482 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1728320-1240735482.cnf i

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

MD5SUM BENCH= 0457634d4b446c9bbce48df93abd0143
RANDOM SEED=2000135386

node47.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		: 3000.212
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		: 3000.212
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:       1375848 kB
Buffers:         71088 kB
Cached:         550360 kB
SwapCached:       6464 kB
Active:         286360 kB
Inactive:       343956 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1375848 kB
SwapTotal:     4192956 kB
SwapFree:      4181276 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          13524 kB
Slab:            35820 kB
Committed_AS:   414348 kB
PageTables:       1444 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= 66288 MiB
End job on node47 at 2009-04-26 11:04:44