Trace number 1526049

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) 1200.06 1200.71

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S2141146009-040.cnf
MD5SUM706f9f438d5c8feea78ebbd738aac840
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

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 |    6230    43610 |    1868       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 70   #clauses: 6230   #literals: 43610
0.00/0.01	c CPU time:   0.007998 s
0.00/0.01	c ==============================================================================
0.00/0.03	c lySAT 0.1
0.00/0.03	c minisat core +  additionnal features
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Number of variables:  70                                                   |
0.00/0.03	c |  Number of clauses:    6230                                                 |
0.00/0.03	c |  Parsing time:         0.00         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-1526049-1238485240/watcher-1526049-1238485240 -o /tmp/evaluation-result-1526049-1238485240/solver-1526049-1238485240 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1526049-1238485240.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: 0.92 0.98 1.01 3/64 13491
/proc/meminfo: memFree=1539312/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121189613 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 235 195 169 0 50 0
[pid=13492] ppid=13491 vsize=692 CPUtime=0
/proc/13492/stat : 13492 (SatElite) R 13491 13491 13454 0 -1 4194304 100 0 0 0 0 0 0 0 18 0 1 0 1121189613 708608 84 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/13492/statm: 173 84 50 127 0 43 0

[startup+0.0714139 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 13491
/proc/meminfo: memFree=1539312/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.102415 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 13491
/proc/meminfo: memFree=1539312/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.30245 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 13491
/proc/meminfo: memFree=1539312/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.701521 s]
/proc/loadavg: 0.92 0.98 1.01 3/64 13491
/proc/meminfo: memFree=1539312/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 13494
/proc/meminfo: memFree=1536800/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=4416 CPUtime=1.46
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 786 0 0 0 146 0 0 0 25 0 1 0 1121189616 4521984 771 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 1104 771 81 174 0 927 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 9772

[startup+3.10192 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 13494
/proc/meminfo: memFree=1535712/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=5580 CPUtime=3.06
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 1069 0 0 0 306 0 0 0 25 0 1 0 1121189616 5713920 1054 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 1395 1054 81 174 0 1218 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 10936

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 1.01 2/66 13494
/proc/meminfo: memFree=1533352/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=6976 CPUtime=6.26
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 1421 0 0 0 626 0 0 0 25 0 1 0 1121189616 7143424 1406 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 1744 1406 81 174 0 1567 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12332

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 1.00 2/66 13494
/proc/meminfo: memFree=1532080/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=8808 CPUtime=12.65
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 1854 0 0 0 1265 0 0 0 25 0 1 0 1121189616 9019392 1839 1992294400 134512640 135226915 4294956224 18446744073709551615 134536785 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 2202 1839 81 174 0 2025 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 14164

[startup+25.5028 s]
/proc/loadavg: 0.95 0.98 1.00 2/66 13494
/proc/meminfo: memFree=1529200/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=11372 CPUtime=25.45
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 2483 0 0 0 2543 2 0 0 25 0 1 0 1121189616 11644928 2468 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 2843 2468 81 174 0 2666 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 16728

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 1.00 2/66 13494
/proc/meminfo: memFree=1525616/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=15564 CPUtime=51.04
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 3440 0 0 0 5101 3 0 0 25 0 1 0 1121189616 15937536 3425 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 3891 3425 81 174 0 3714 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20920

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.00 2/66 13494
/proc/meminfo: memFree=1520112/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=20960 CPUtime=102.22
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 4734 0 0 0 10218 4 0 0 25 0 1 0 1121189616 21463040 4719 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 5240 4719 81 174 0 5063 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 26316

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13494
/proc/meminfo: memFree=1517040/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=24144 CPUtime=162.18
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 5508 0 0 0 16213 5 0 0 25 0 1 0 1121189616 24723456 5493 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 6036 5493 81 174 0 5859 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 29500

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13494
/proc/meminfo: memFree=1512496/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=29072 CPUtime=222.16
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 6643 0 0 0 22210 6 0 0 25 0 1 0 1121189616 29769728 6628 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 7268 6628 81 174 0 7091 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 34428

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1509872/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=32100 CPUtime=282.13
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 7308 0 0 0 28207 6 0 0 25 0 1 0 1121189616 32870400 7293 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 8025 7293 81 174 0 7848 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 37456

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1506672/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=35344 CPUtime=342.09
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 8098 0 0 0 34202 7 0 0 25 0 1 0 1121189616 36192256 8083 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 8836 8083 81 174 0 8659 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 40700

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1504880/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=37176 CPUtime=402.07
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 8529 0 0 0 40200 7 0 0 25 0 1 0 1121189616 38068224 8514 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 9294 8514 81 174 0 9117 0

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

/proc/13494/statm: 11523 10540 81 174 0 11346 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 51448

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1494960/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=48504 CPUtime=641.95
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 11045 0 0 0 64186 9 0 0 25 0 1 0 1121189616 49668096 11030 1992294400 134512640 135226915 4294956224 18446744073709551615 134543580 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 12126 11030 81 174 0 11949 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 53860

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1490416/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=53312 CPUtime=701.92
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 12159 0 0 0 70181 11 0 0 25 0 1 0 1121189616 54591488 12144 1992294400 134512640 135226915 4294956224 18446744073709551615 134543572 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 13328 12144 81 174 0 13151 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 58668

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1485552/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=59276 CPUtime=761.88
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 13384 0 0 0 76176 12 0 0 25 0 1 0 1121189616 60698624 13369 1992294400 134512640 135226915 4294956224 18446744073709551615 134531430 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 14819 13369 81 174 0 14642 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 64632

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1485552/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=59276 CPUtime=821.85
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 13384 0 0 0 82173 12 0 0 25 0 1 0 1121189616 60698624 13369 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 14819 13369 81 174 0 14642 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 64632

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1485296/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=59564 CPUtime=881.81
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 13446 0 0 0 88169 12 0 0 25 0 1 0 1121189616 60993536 13431 1992294400 134512640 135226915 4294956224 18446744073709551615 134730495 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 14891 13431 81 174 0 14714 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 64920

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1484784/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=60100 CPUtime=941.79
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 13580 0 0 0 94167 12 0 0 25 0 1 0 1121189616 61542400 13565 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 15025 13565 81 174 0 14848 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 65456

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1484080/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=60712 CPUtime=1001.76
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 13757 0 0 0 100164 12 0 0 25 0 1 0 1121189616 62169088 13742 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 15178 13742 81 174 0 15001 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 66068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1482480/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=62692 CPUtime=1061.72
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 14171 0 0 0 106160 12 0 0 25 0 1 0 1121189616 64196608 14156 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 15673 14156 81 174 0 15496 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 68048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1478640/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=66500 CPUtime=1121.69
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 15109 0 0 0 112156 13 0 0 25 0 1 0 1121189616 68096000 15094 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 16625 15094 81 174 0 16448 0
Current children cumulated CPU time (s) 1121.71
Current children cumulated vsize (KiB) 71856

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 3/66 13495
/proc/meminfo: memFree=1474800/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=70720 CPUtime=1181.66
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 16079 0 0 0 118151 15 0 0 25 0 1 0 1121189616 72417280 16064 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 17680 16064 81 174 0 17503 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 76076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1473584/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=71948 CPUtime=1200.04
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 16349 0 0 0 119989 15 0 0 25 0 1 0 1121189616 73674752 16334 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 17987 16334 81 174 0 17810 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77304

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

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

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 1.00 2/66 13495
/proc/meminfo: memFree=1473584/2055920 swapFree=4179412/4192956
[pid=13491] ppid=13489 vsize=5356 CPUtime=0.02
/proc/13491/stat : 13491 (lysat.sh) S 13489 13491 13454 0 -1 4194304 310 244 0 0 0 0 2 0 18 0 1 0 1121189613 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13491/statm: 1339 237 195 169 0 50 0
[pid=13494] ppid=13491 vsize=71948 CPUtime=1200.04
/proc/13494/stat : 13494 (LySATi) R 13491 13491 13454 0 -1 4194304 16349 0 0 0 119989 15 0 0 25 0 1 0 1121189616 73674752 16334 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 0 0 0
/proc/13494/statm: 17987 16334 81 174 0 17810 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 77304

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13491 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=21996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.026995
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 1200.71
CPU time (s): 1200.06
CPU user time (s): 1199.91
CPU system time (s): 0.15
CPU usage (%): 99.9457
Max. virtual memory (cumulated for all children) (KiB): 77304

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.021996
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 554
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 3

runsolver used 0.947855 second user time and 3.42748 second system time

The end

Launcher Data 

Begin job on node25 at 2009-03-31 09:40:40
IDJOB=1526049
IDBENCH=70466
IDSOLVER=511
FILE ID=node25/1526049-1238485240
PBS_JOBID= 9061883
Free space on /tmp= 66264 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S2141146009-040.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526049-1238485240/watcher-1526049-1238485240 -o /tmp/evaluation-result-1526049-1238485240/solver-1526049-1238485240 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1526049-1238485240.cnf i

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

MD5SUM BENCH= 706f9f438d5c8feea78ebbd738aac840
RANDOM SEED=134260016

node25.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		: 3000.263
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		: 3000.263
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:       1539856 kB
Buffers:        103024 kB
Cached:         311868 kB
SwapCached:       7320 kB
Active:         181036 kB
Inactive:       242624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1539856 kB
SwapTotal:     4192956 kB
SwapFree:      4179412 kB
Dirty:            2448 kB
Writeback:           0 kB
Mapped:          14424 kB
Slab:            78512 kB
Committed_AS:  3242880 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= 66260 MiB
End job on node25 at 2009-03-31 10:00:43