Trace number 1525034

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) 1200.02 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S956556686-037.cnf
MD5SUMacdedd9b500b479d333013009842065d
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 variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	c ==============================================================================
0.00/0.06	c lySAT 0.1
0.00/0.06	c minisat core +  additionnal features
0.00/0.06	c ============================[ Problem Statistics ]=============================
0.00/0.06	c |                                                                             |
0.00/0.06	c |  Number of variables:  180                                                  |
0.00/0.06	c |  Number of clauses:    15300                                                |
0.00/0.08	c |  Parsing time:         0.01         s                                       |

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525034-1238368795/watcher-1525034-1238368795 -o /tmp/evaluation-result-1525034-1238368795/solver-1525034-1238368795 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1525034-1238368795.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: 0.91 0.97 0.99 3/64 30980
/proc/meminfo: memFree=996048/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109546225 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30980/statm: 1339 235 195 169 0 50 0
[pid=30981] ppid=30980 vsize=824 CPUtime=0
/proc/30981/stat : 30981 (SatElite) R 30980 30980 30943 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 1109546225 843776 109 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/30981/statm: 206 109 50 127 0 76 0

[startup+0.103826 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30980
/proc/meminfo: memFree=996048/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.202833 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30980
/proc/meminfo: memFree=996048/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302847 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30980
/proc/meminfo: memFree=996048/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.702893 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 30980
/proc/meminfo: memFree=996048/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50198 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 30983
/proc/meminfo: memFree=991552/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=5500 CPUtime=1.42
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 1117 0 0 0 142 0 0 0 25 0 1 0 1109546232 5632000 1103 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 1375 1103 81 174 0 1198 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10856

[startup+3.10116 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 30983
/proc/meminfo: memFree=989952/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=7080 CPUtime=3.02
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 1530 0 0 0 302 0 0 0 25 0 1 0 1109546232 7249920 1516 1992294400 134512640 135226915 4294956224 18446744073709551615 134727163 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 1770 1516 81 174 0 1593 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12436

[startup+6.30154 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 30983
/proc/meminfo: memFree=987584/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=10080 CPUtime=6.21
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 2257 0 0 0 621 0 0 0 25 0 1 0 1109546232 10321920 2243 1992294400 134512640 135226915 4294956224 18446744073709551615 134537062 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 2520 2243 81 174 0 2343 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 15436

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 30983
/proc/meminfo: memFree=984256/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=12084 CPUtime=12.62
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 2769 0 0 0 1261 1 0 0 25 0 1 0 1109546232 12374016 2755 1992294400 134512640 135226915 4294956224 18446744073709551615 134536899 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 3021 2755 81 174 0 2844 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 17440

[startup+25.5028 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 30983
/proc/meminfo: memFree=978432/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=17972 CPUtime=25.41
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 4242 0 0 0 2539 2 0 0 25 0 1 0 1109546232 18403328 4228 1992294400 134512640 135226915 4294956224 18446744073709551615 134536830 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 4493 4228 81 174 0 4316 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 23328

[startup+51.1027 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 30983
/proc/meminfo: memFree=972672/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=24136 CPUtime=51
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 5761 0 0 0 5096 4 0 0 25 0 1 0 1109546232 24715264 5747 1992294400 134512640 135226915 4294956224 18446744073709551615 134536938 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 6034 5747 81 174 0 5857 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 29492

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 30983
/proc/meminfo: memFree=964928/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=31696 CPUtime=102.19
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 7592 0 0 0 10213 6 0 0 25 0 1 0 1109546232 32456704 7578 1992294400 134512640 135226915 4294956224 18446744073709551615 134537299 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 7924 7578 81 174 0 7747 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37052

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=955840/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=40940 CPUtime=162.17
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 9913 0 0 0 16208 9 0 0 25 0 1 0 1109546232 41922560 9899 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 10235 9899 81 174 0 10058 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46296

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=951744/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=44980 CPUtime=222.16
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 10864 0 0 0 22206 10 0 0 25 0 1 0 1109546232 46059520 10850 1992294400 134512640 135226915 4294956224 18446744073709551615 134536912 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 11245 10850 81 174 0 11068 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 50336

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=941248/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=55620 CPUtime=282.13
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 13493 0 0 0 28200 13 0 0 25 0 1 0 1109546232 56954880 13479 1992294400 134512640 135226915 4294956224 18446744073709551615 134543500 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 13905 13479 81 174 0 13728 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 60976

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=941184/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=55620 CPUtime=342.12
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 13508 0 0 0 34199 13 0 0 25 0 1 0 1109546232 56954880 13494 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 13905 13494 81 174 0 13728 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 60976

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=929984/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=67300 CPUtime=402.1
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 16301 0 0 0 40194 16 0 0 25 0 1 0 1109546232 68915200 16287 1992294400 134512640 135226915 4294956224 18446744073709551615 134536827 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 16825 16287 81 174 0 16648 0

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

/proc/30983/statm: 20575 20020 81 174 0 20398 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 87656

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=911424/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=85940 CPUtime=642.03
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 20942 0 0 0 64179 24 0 0 25 0 1 0 1109546232 88002560 20928 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 21485 20928 81 174 0 21308 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 91296

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=911360/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=85940 CPUtime=702.01
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 20954 0 0 0 70177 24 0 0 25 0 1 0 1109546232 88002560 20940 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 21485 20940 81 174 0 21308 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 91296

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=911232/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=85940 CPUtime=762
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 20978 0 0 0 76176 24 0 0 25 0 1 0 1109546232 88002560 20964 1992294400 134512640 135226915 4294956224 18446744073709551615 134537043 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 21485 20964 81 174 0 21308 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 91296

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=907776/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=89760 CPUtime=821.98
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 21880 0 0 0 82172 26 0 0 25 0 1 0 1109546232 91914240 21866 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 22440 21866 81 174 0 22263 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 95116

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=897984/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=100148 CPUtime=881.96
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 24285 0 0 0 88168 28 0 0 25 0 1 0 1109546232 102551552 24271 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 25037 24271 81 174 0 24860 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 105504

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=889088/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=109496 CPUtime=941.94
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 26544 0 0 0 94163 31 0 0 25 0 1 0 1109546232 112123904 26530 1992294400 134512640 135226915 4294956224 18446744073709551615 134536762 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 27374 26530 81 174 0 27197 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 114852

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=887744/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=110712 CPUtime=1001.93
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 26840 0 0 0 100161 32 0 0 25 0 1 0 1109546232 113369088 26826 1992294400 134512640 135226915 4294956224 18446744073709551615 134536969 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 27678 26826 81 174 0 27501 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 116068

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=887744/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=110712 CPUtime=1061.91
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 26847 0 0 0 106159 32 0 0 25 0 1 0 1109546232 113369088 26833 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 27678 26833 81 174 0 27501 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 116068

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=887680/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=110712 CPUtime=1121.89
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 26857 0 0 0 112157 32 0 0 25 0 1 0 1109546232 113369088 26843 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 27678 26843 81 174 0 27501 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 116068

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=887552/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=110712 CPUtime=1181.87
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 26884 0 0 0 118155 32 0 0 25 0 1 0 1109546232 113369088 26870 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 27678 26870 81 174 0 27501 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 116068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=887552/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=110712 CPUtime=1199.97
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 26891 0 0 0 119965 32 0 0 25 0 1 0 1109546232 113369088 26877 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 27678 26877 81 174 0 27501 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 116068

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 30983
/proc/meminfo: memFree=887552/2055924 swapFree=4176792/4192956
[pid=30980] ppid=30978 vsize=5356 CPUtime=0.05
/proc/30980/stat : 30980 (lysat.sh) S 30978 30980 30943 0 -1 4194304 310 454 0 0 0 0 5 0 16 0 1 0 1109546225 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30980/statm: 1339 237 195 169 0 50 0
[pid=30983] ppid=30980 vsize=110712 CPUtime=1199.97
/proc/30983/stat : 30983 (LySATi) R 30980 30980 30943 0 -1 4194304 26891 0 0 0 119965 32 0 0 25 0 1 0 1109546232 113369088 26877 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 1 0 0
/proc/30983/statm: 27678 26877 81 174 0 27501 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 116068

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30980 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.066988
# while last known CPU time is 1200.02
#
# 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): 1200.02
CPU user time (s): 1199.7
CPU system time (s): 0.32
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 116068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 764
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= 2

runsolver used 1.41878 second user time and 2.95155 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-30 01:19:55
IDJOB=1525034
IDBENCH=70263
IDSOLVER=511
FILE ID=node6/1525034-1238368795
PBS_JOBID= 9061264
Free space on /tmp= 66324 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S956556686-037.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525034-1238368795/watcher-1525034-1238368795 -o /tmp/evaluation-result-1525034-1238368795/solver-1525034-1238368795 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1525034-1238368795.cnf i

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

MD5SUM BENCH= acdedd9b500b479d333013009842065d
RANDOM SEED=1158536137

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:        996592 kB
Buffers:        100080 kB
Cached:         860280 kB
SwapCached:       9932 kB
Active:         162476 kB
Inactive:       811340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        996592 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2672 kB
Writeback:           0 kB
Mapped:          19084 kB
Slab:            71536 kB
Committed_AS:  2812536 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= 66320 MiB
End job on node6 at 2009-03-30 01:39:58