Trace number 1525529

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 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
MD5SUM727f10970711b4154a45c3b50e2e1fe7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark191.982
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.04/0.09	c ==============================================================================
0.04/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.04/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.04/0.09	c ==============================================================================
0.04/0.09	c |         0 |   75600   226800 |   22679       0        0     nan |  0.000 % |
0.19/0.27	c |         0 |   75090   227854 |      --       0       --      -- |     --   | -510/1054
0.19/0.27	c ==============================================================================
0.19/0.27	c Result  :   #vars: 17551   #clauses: 75090   #literals: 227854
0.19/0.27	c CPU time:   0.255961 s
0.19/0.27	c ==============================================================================
0.29/0.37	c lySAT 0.1
0.29/0.37	c minisat core +  additionnal features
0.29/0.37	c ============================[ Problem Statistics ]=============================
0.29/0.37	c |                                                                             |
0.29/0.37	c |  Number of variables:  17551                                                |
0.29/0.37	c |  Number of clauses:    75090                                                |
0.36/0.44	c |  Parsing time:         0.06         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525529-1238407249/watcher-1525529-1238407249 -o /tmp/evaluation-result-1525529-1238407249/solver-1525529-1238407249 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525529-1238407249.cnf i 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23935
/proc/meminfo: memFree=1751848/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113391142 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 235 195 169 0 50 0
[pid=23936] ppid=23935 vsize=1556 CPUtime=0
/proc/23936/stat : 23936 (SatElite) R 23935 23935 23631 0 -1 4194304 295 0 0 0 0 0 0 0 19 0 1 0 1113391142 1593344 279 1992294400 134512640 135034092 4294956112 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/23936/statm: 389 281 50 127 0 259 0

[startup+0.053624 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23935
/proc/meminfo: memFree=1751848/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113391142 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 235 195 169 0 50 0
[pid=23936] ppid=23935 vsize=7348 CPUtime=0.04
/proc/23936/stat : 23936 (SatElite) R 23935 23935 23631 0 -1 4194304 1480 0 0 0 4 0 0 0 19 0 1 0 1113391142 7524352 1464 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/23936/statm: 1837 1465 50 127 0 1707 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 12704

[startup+0.10263 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23935
/proc/meminfo: memFree=1751848/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113391142 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 235 195 169 0 50 0
[pid=23936] ppid=23935 vsize=10244 CPUtime=0.09
/proc/23936/stat : 23936 (SatElite) R 23935 23935 23631 0 -1 4194304 2214 0 0 0 8 1 0 0 19 0 1 0 1113391142 10489856 2162 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/23936/statm: 2561 2162 68 127 0 2431 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15600

[startup+0.302656 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23935
/proc/meminfo: memFree=1751848/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113391142 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 235 195 169 0 50 0
[pid=23936] ppid=23935 vsize=10380 CPUtime=0.29
/proc/23936/stat : 23936 (SatElite) R 23935 23935 23631 0 -1 4194304 2393 0 0 0 28 1 0 0 21 0 1 0 1113391142 10629120 2193 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/23936/statm: 2595 2193 69 127 0 2465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15736

[startup+0.702721 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23935
/proc/meminfo: memFree=1751848/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.36
Current children cumulated vsize (KiB) 5356

[startup+1.50182 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23938
/proc/meminfo: memFree=1743000/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=7908 CPUtime=1.12
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 1838 0 0 0 111 1 0 0 25 0 1 0 1113391179 8097792 1824 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 1977 1824 82 174 0 1800 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13264

[startup+3.10202 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23938
/proc/meminfo: memFree=1742360/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=9616 CPUtime=2.71
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 2270 0 0 0 269 2 0 0 25 0 1 0 1113391179 9846784 2256 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 2404 2256 82 174 0 2227 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14972

[startup+6.30145 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23938
/proc/meminfo: memFree=1738904/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=12364 CPUtime=5.91
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 2968 0 0 0 588 3 0 0 25 0 1 0 1113391179 12660736 2954 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 3091 2954 82 174 0 2914 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17720

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23938
/proc/meminfo: memFree=1732952/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=17624 CPUtime=12.31
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 4269 0 0 0 1227 4 0 0 25 0 1 0 1113391179 18046976 4255 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 4406 4255 82 174 0 4229 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22980

[startup+25.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1724496/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=26040 CPUtime=25.11
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 6365 0 0 0 2505 6 0 0 25 0 1 0 1113391179 26664960 6351 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 6510 6351 82 174 0 6333 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31396

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1713744/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=36756 CPUtime=50.7
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 9068 0 0 0 5061 9 0 0 25 0 1 0 1113391179 37638144 9054 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 9189 9054 82 174 0 9012 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 42112

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1697488/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=53032 CPUtime=101.88
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 13118 0 0 0 10175 13 0 0 25 0 1 0 1113391179 54304768 13104 1992294400 134512640 135226915 4294956224 18446744073709551615 134538508 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 13258 13104 82 174 0 13081 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 58388

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1671376/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=79952 CPUtime=161.87
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 19810 0 0 0 16168 19 0 0 25 0 1 0 1113391179 81870848 19796 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 19988 19796 82 174 0 19811 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 85308

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1655568/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=95136 CPUtime=221.84
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 23631 0 0 0 22162 22 0 0 25 0 1 0 1113391179 97419264 23617 1992294400 134512640 135226915 4294956224 18446744073709551615 134536701 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 23784 23617 82 174 0 23607 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 100492

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1651664/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=98800 CPUtime=281.83
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 24558 0 0 0 28159 24 0 0 25 0 1 0 1113391179 101171200 24544 1992294400 134512640 135226915 4294956224 18446744073709551615 134537375 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 24700 24544 82 174 0 24523 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 104156

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1648920/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=101560 CPUtime=341.82
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 25226 0 0 0 34157 25 0 0 25 0 1 0 1113391179 103997440 25212 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 25390 25212 82 174 0 25213 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 106916


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

/proc/23938/statm: 44702 44534 82 174 0 44525 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 184164

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1555672/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=194804 CPUtime=581.75
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 48520 0 0 0 58123 52 0 0 25 0 1 0 1113391179 199479296 48506 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 48701 48506 82 174 0 48524 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 200160

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1555608/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=194804 CPUtime=641.74
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 48520 0 0 0 64122 52 0 0 25 0 1 0 1113391179 199479296 48506 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 48701 48506 82 174 0 48524 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 200160

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1552280/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=198596 CPUtime=701.72
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 49468 0 0 0 70119 53 0 0 25 0 1 0 1113391179 203362304 49454 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 49649 49454 82 174 0 49472 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 203952

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1548440/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=201856 CPUtime=761.7
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 50276 0 0 0 76116 54 0 0 25 0 1 0 1113391179 206700544 50262 1992294400 134512640 135226915 4294956224 18446744073709551615 134536794 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 50464 50262 82 174 0 50287 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 207212

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1548440/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=201856 CPUtime=821.68
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 50276 0 0 0 82114 54 0 0 25 0 1 0 1113391179 206700544 50262 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 50464 50262 82 174 0 50287 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 207212

[startup+882.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1535128/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=215448 CPUtime=881.67
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 53670 0 0 0 88109 58 0 0 25 0 1 0 1113391179 220618752 53656 1992294400 134512640 135226915 4294956224 18446744073709551615 134536860 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 53862 53656 82 174 0 53685 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 220804

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1490840/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=259976 CPUtime=941.64
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 64865 0 0 0 94094 70 0 0 25 0 1 0 1113391179 266215424 64851 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 64994 64851 82 174 0 64817 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 265332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1469400/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=281012 CPUtime=1001.63
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 70026 0 0 0 100087 76 0 0 25 0 1 0 1113391179 287756288 70012 1992294400 134512640 135226915 4294956224 18446744073709551615 134525807 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 70253 70012 82 174 0 70076 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 286368

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1469400/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=281012 CPUtime=1061.61
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 70026 0 0 0 106085 76 0 0 25 0 1 0 1113391179 287756288 70012 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 70253 70012 82 174 0 70076 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 286368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1469336/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=281012 CPUtime=1121.59
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 70026 0 0 0 112083 76 0 0 25 0 1 0 1113391179 287756288 70012 1992294400 134512640 135226915 4294956224 18446744073709551615 134537000 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 70253 70012 82 174 0 70076 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 286368

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1469272/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=281012 CPUtime=1181.57
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 70026 0 0 0 118081 76 0 0 25 0 1 0 1113391179 287756288 70012 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 70253 70012 82 174 0 70076 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 286368



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 23944
/proc/meminfo: memFree=1469272/2055920 swapFree=4177692/4192956
[pid=23935] ppid=23933 vsize=5356 CPUtime=0.36
/proc/23935/stat : 23935 (lysat.sh) S 23933 23935 23631 0 -1 4194304 310 2396 0 0 0 0 33 3 15 0 1 0 1113391142 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 269757244228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23935/statm: 1339 237 195 169 0 50 0
[pid=23938] ppid=23935 vsize=281012 CPUtime=1199.67
/proc/23938/stat : 23938 (LySATi) R 23935 23935 23631 0 -1 4194304 70026 0 0 0 119891 76 0 0 25 0 1 0 1113391179 287756288 70012 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/23938/statm: 70253 70012 82 174 0 70076 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 286368

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 23935 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=340948
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 0.374942
# 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): 1200.41
CPU time (s): 1200.03
CPU user time (s): 1199.24
CPU system time (s): 0.79
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 286368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.340948
system time used= 0.033994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2706
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= 4

runsolver used 1.17882 second user time and 3.19851 second system time

The end

Launcher Data 

Begin job on node13 at 2009-03-30 12:00:49
IDJOB=1525529
IDBENCH=70362
IDSOLVER=511
FILE ID=node13/1525529-1238407249
PBS_JOBID= 9061438
Free space on /tmp= 66396 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S420719158-080.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525529-1238407249/watcher-1525529-1238407249 -o /tmp/evaluation-result-1525529-1238407249/solver-1525529-1238407249 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525529-1238407249.cnf i

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

MD5SUM BENCH= 727f10970711b4154a45c3b50e2e1fe7
RANDOM SEED=240998598

node13.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.240
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1752328 kB
Buffers:         62456 kB
Cached:         169004 kB
SwapCached:       9056 kB
Active:         172596 kB
Inactive:        69344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752328 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            3612 kB
Writeback:           0 kB
Mapped:          16160 kB
Slab:            47624 kB
Committed_AS:  3001228 kB
PageTables:       1464 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= 66392 MiB
End job on node13 at 2009-03-30 12:20:52