Trace number 1525464

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) 1200.08 1200.71

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
MD5SUM5a6b74e0cbac6cfafc017348bf701f4b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark108.208
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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...
0.01/0.08	c ==============================================================================
0.01/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.08	c ==============================================================================
0.01/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.23	c |         0 |   66758   202691 |      --       0       --      -- |     --   | -442/1091
0.19/0.23	c ==============================================================================
0.19/0.23	c Result  :   #vars: 15603   #clauses: 66758   #literals: 202691
0.19/0.23	c CPU time:   0.223965 s
0.19/0.23	c ==============================================================================
0.29/0.32	c lySAT 0.1
0.29/0.32	c minisat core +  additionnal features
0.29/0.32	c ============================[ Problem Statistics ]=============================
0.29/0.32	c |                                                                             |
0.29/0.32	c |  Number of variables:  15603                                                |
0.29/0.32	c |  Number of clauses:    66758                                                |
0.29/0.38	c |  Parsing time:         0.05         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-1525464-1238403389/watcher-1525464-1238403389 -o /tmp/evaluation-result-1525464-1238403389/solver-1525464-1238403389 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525464-1238403389.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 0.98 0.99 3/64 10396
/proc/meminfo: memFree=1705712/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0
/proc/10396/stat : 10396 (lysat.sh) R 10394 10396 10180 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113004634 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 272467815071 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/10396/statm: 1339 234 194 169 0 50 0
[pid=10397] ppid=10396 vsize=1556 CPUtime=0
/proc/10397/stat : 10397 (SatElite) R 10396 10396 10180 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 1 0 1113004634 1593344 286 1992294400 134512640 135034092 4294956112 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/10397/statm: 389 288 50 127 0 259 0

[startup+0.0181661 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10396
/proc/meminfo: memFree=1705712/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113004634 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10396/statm: 1339 235 195 169 0 50 0
[pid=10397] ppid=10396 vsize=3576 CPUtime=0.01
/proc/10397/stat : 10397 (SatElite) R 10396 10396 10180 0 -1 4194304 788 0 0 0 1 0 0 0 18 0 1 0 1113004634 3661824 772 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/10397/statm: 894 773 50 127 0 764 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8932

[startup+0.102178 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10396
/proc/meminfo: memFree=1705712/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113004634 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10396/statm: 1339 235 195 169 0 50 0
[pid=10397] ppid=10396 vsize=8192 CPUtime=0.09
/proc/10397/stat : 10397 (SatElite) R 10396 10396 10180 0 -1 4194304 1903 0 0 0 9 0 0 0 20 0 1 0 1113004634 8388608 1887 1992294400 134512640 135034092 4294956112 18446744073709551615 134574590 0 0 4096 3 0 0 0 17 0 0 0
/proc/10397/statm: 2048 1887 68 127 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13548

[startup+0.301206 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10396
/proc/meminfo: memFree=1705712/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113004634 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10396/statm: 1339 235 195 169 0 50 0
[pid=10397] ppid=10396 vsize=8196 CPUtime=0.29
/proc/10397/stat : 10397 (SatElite) R 10396 10396 10180 0 -1 4194304 2037 0 0 0 27 2 0 0 22 0 1 0 1113004634 8392704 1889 1992294400 134512640 135034092 4294956112 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/10397/statm: 2049 1889 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.702276 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 10396
/proc/meminfo: memFree=1705712/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10399
/proc/meminfo: memFree=1697568/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=7488 CPUtime=1.16
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 1701 0 0 0 116 0 0 0 25 0 1 0 1113004666 7667712 1687 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 1872 1687 82 174 0 1695 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 12844

[startup+3.10161 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10399
/proc/meminfo: memFree=1696544/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=9592 CPUtime=2.76
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 2247 0 0 0 275 1 0 0 25 0 1 0 1113004666 9822208 2233 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 2398 2233 82 174 0 2221 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 14948

[startup+6.30107 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10399
/proc/meminfo: memFree=1693280/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=12368 CPUtime=5.96
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 2920 0 0 0 594 2 0 0 25 0 1 0 1113004666 12664832 2906 1992294400 134512640 135226915 4294956224 18446744073709551615 134539489 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 3092 2906 82 174 0 2915 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 17724

[startup+12.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10399
/proc/meminfo: memFree=1689056/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=15772 CPUtime=12.35
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 3775 0 0 0 1232 3 0 0 25 0 1 0 1113004666 16150528 3761 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 3943 3761 82 174 0 3766 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 21128

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10399
/proc/meminfo: memFree=1682912/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=22336 CPUtime=25.16
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 5425 0 0 0 2511 5 0 0 25 0 1 0 1113004666 22872064 5411 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 5584 5411 82 174 0 5407 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27692

[startup+51.1026 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10399
/proc/meminfo: memFree=1668768/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=36036 CPUtime=50.73
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 8840 0 0 0 5065 8 0 0 25 0 1 0 1113004666 36900864 8826 1992294400 134512640 135226915 4294956224 18446744073709551615 134536951 0 0 4096 3 0 0 0 17 1 0 0
/proc/10399/statm: 9009 8826 82 174 0 8832 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 41392

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10399
/proc/meminfo: memFree=1650784/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=53912 CPUtime=101.9
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 13315 0 0 0 10179 11 0 0 25 0 1 0 1113004666 55205888 13301 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 13478 13301 82 174 0 13301 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 59268

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10399
/proc/meminfo: memFree=1628512/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=76148 CPUtime=161.87
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 18863 0 0 0 16170 17 0 0 25 0 1 0 1113004666 77975552 18849 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 19037 18849 82 174 0 18860 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 81504

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10399
/proc/meminfo: memFree=1607904/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=96708 CPUtime=221.85
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 24000 0 0 0 22162 23 0 0 25 0 1 0 1113004666 99028992 23986 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 24177 23986 82 174 0 24000 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 102064

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10405
/proc/meminfo: memFree=1601432/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=102988 CPUtime=281.82
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 25586 0 0 0 28157 25 0 0 25 0 1 0 1113004666 105459712 25572 1992294400 134512640 135226915 4294956224 18446744073709551615 134536919 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 25747 25572 82 174 0 25570 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 108344

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10405
/proc/meminfo: memFree=1582808/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=122152 CPUtime=341.79
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 30327 0 0 0 34149 30 0 0 25 0 1 0 1113004666 125083648 30313 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 30538 30313 82 174 0 30361 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 127508


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

/proc/10399/statm: 41394 41157 82 174 0 41217 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 170932

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10405
/proc/meminfo: memFree=1511840/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=192752 CPUtime=641.64
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 47983 0 0 0 64115 49 0 0 25 0 1 0 1113004666 197378048 47969 1992294400 134512640 135226915 4294956224 18446744073709551615 134536797 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 48188 47969 82 174 0 48011 0
Current children cumulated CPU time (s) 641.95
Current children cumulated vsize (KiB) 198108

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10405
/proc/meminfo: memFree=1473376/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=230960 CPUtime=701.61
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 57573 0 0 0 70102 59 0 0 25 0 1 0 1113004666 236503040 57559 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 57740 57559 82 174 0 57563 0
Current children cumulated CPU time (s) 701.92
Current children cumulated vsize (KiB) 236316

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10405
/proc/meminfo: memFree=1473248/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=230960 CPUtime=761.59
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 57573 0 0 0 76100 59 0 0 25 0 1 0 1113004666 236503040 57559 1992294400 134512640 135226915 4294956224 18446744073709551615 134540051 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 57740 57559 82 174 0 57563 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 236316

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10405
/proc/meminfo: memFree=1473248/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=230960 CPUtime=821.55
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 57573 0 0 0 82096 59 0 0 25 0 1 0 1113004666 236503040 57559 1992294400 134512640 135226915 4294956224 18446744073709551615 134538530 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 57740 57559 82 174 0 57563 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 236316

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10405
/proc/meminfo: memFree=1473248/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=230960 CPUtime=881.52
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 57573 0 0 0 88093 59 0 0 25 0 1 0 1113004666 236503040 57559 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 57740 57559 82 174 0 57563 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 236316

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10405
/proc/meminfo: memFree=1438752/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=265808 CPUtime=941.5
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 66193 0 0 0 94082 68 0 0 25 0 1 0 1113004666 272187392 66179 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 66452 66179 82 174 0 66275 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 271164

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10405
/proc/meminfo: memFree=1438752/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=265808 CPUtime=1001.46
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 66193 0 0 0 100078 68 0 0 25 0 1 0 1113004666 272187392 66179 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 66452 66179 82 174 0 66275 0
Current children cumulated CPU time (s) 1001.77
Current children cumulated vsize (KiB) 271164

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10405
/proc/meminfo: memFree=1438752/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=265808 CPUtime=1061.43
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 66193 0 0 0 106075 68 0 0 25 0 1 0 1113004666 272187392 66179 1992294400 134512640 135226915 4294956224 18446744073709551615 134536926 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 66452 66179 82 174 0 66275 0
Current children cumulated CPU time (s) 1061.74
Current children cumulated vsize (KiB) 271164

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10405
/proc/meminfo: memFree=1438688/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=265808 CPUtime=1121.41
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 66193 0 0 0 112073 68 0 0 25 0 1 0 1113004666 272187392 66179 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 66452 66179 82 174 0 66275 0
Current children cumulated CPU time (s) 1121.72
Current children cumulated vsize (KiB) 271164

[startup+1182.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 10405
/proc/meminfo: memFree=1438688/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=265808 CPUtime=1181.37
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 66193 0 0 0 118069 68 0 0 25 0 1 0 1113004666 272187392 66179 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 66452 66179 82 174 0 66275 0
Current children cumulated CPU time (s) 1181.68
Current children cumulated vsize (KiB) 271164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 10405
/proc/meminfo: memFree=1425760/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=278752 CPUtime=1199.77
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 69443 0 0 0 119907 70 0 0 25 0 1 0 1113004666 285442048 69429 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 69688 69429 82 174 0 69511 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 284108

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: 1.02 1.00 1.00 2/66 10405
/proc/meminfo: memFree=1425760/2055920 swapFree=4174420/4192956
[pid=10396] ppid=10394 vsize=5356 CPUtime=0.31
/proc/10396/stat : 10396 (lysat.sh) S 10394 10396 10180 0 -1 4194304 310 2040 0 0 0 0 29 2 16 0 1 0 1113004634 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 272467813188 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10396/statm: 1339 237 195 169 0 50 0
[pid=10399] ppid=10396 vsize=278752 CPUtime=1199.77
/proc/10399/stat : 10399 (LySATi) R 10396 10396 10180 0 -1 4194304 69443 0 0 0 119907 70 0 0 25 0 1 0 1113004666 285442048 69429 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/10399/statm: 69688 69429 82 174 0 69511 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 284108

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10396 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=297954
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=24996
# CPU time returned by wait4() is 0.32295
# while last known CPU time is 1200.08
#
# 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): 1200.08
CPU user time (s): 1199.36
CPU system time (s): 0.72
CPU usage (%): 99.9474
Max. virtual memory (cumulated for all children) (KiB): 284108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.297954
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2350
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 6

runsolver used 1.03884 second user time and 3.33749 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-30 10:56:29
IDJOB=1525464
IDBENCH=70349
IDSOLVER=511
FILE ID=node22/1525464-1238403389
PBS_JOBID= 9061406
Free space on /tmp= 66328 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S1726986756-053.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525464-1238403389/watcher-1525464-1238403389 -o /tmp/evaluation-result-1525464-1238403389/solver-1525464-1238403389 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525464-1238403389.cnf i

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

MD5SUM BENCH= 5a6b74e0cbac6cfafc017348bf701f4b
RANDOM SEED=249245335

node22.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		: 3000.279
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		: 3000.279
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:       1706192 kB
Buffers:         76808 kB
Cached:         175904 kB
SwapCached:      12352 kB
Active:          57188 kB
Inactive:       209532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706192 kB
SwapTotal:     4192956 kB
SwapFree:      4174420 kB
Dirty:            3440 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            69116 kB
Committed_AS:  2919368 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-30 11:16:32