Trace number 1524749

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) 1200.09 1200.71

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S2054922493-058.cnf
MD5SUMb60450275781a4bce2d80b1541942582
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark344.932
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
Maximum clause length5
Minimum clause length5
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 522000
Number of clauses of size over 50

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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.06/0.07	c lySAT 0.1
0.06/0.07	c minisat core +  additionnal features
0.06/0.07	c ============================[ Problem Statistics ]=============================
0.06/0.07	c |                                                                             |
0.06/0.07	c |  Number of variables:  1100                                                 |
0.06/0.07	c |  Number of clauses:    22000                                                |
0.06/0.08	c |  Parsing time:         0.02         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-1524749-1238364020/watcher-1524749-1238364020 -o /tmp/evaluation-result-1524749-1238364020/solver-1524749-1238364020 -C 1200 -W 1800 -M 1800 --output-limit 1,15 lysat.sh HOME/instance-1524749-1238364020.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 0.94 3/64 7109
/proc/meminfo: memFree=862656/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0
/proc/7109/stat : 7109 (lysat.sh) R 7107 7109 6748 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109068162 5484544 234 1992294400 4194304 4889804 548682068816 18446744073709551615 237788261023 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7109/statm: 1339 234 194 169 0 50 0
[pid=7110] ppid=7109 vsize=956 CPUtime=0
/proc/7110/stat : 7110 (SatElite) R 7109 7109 6748 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1109068162 978944 135 1992294400 134512640 135034092 4294956112 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 239 135 50 127 0 109 0

[startup+0.0682029 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 7109
/proc/meminfo: memFree=862656/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109068162 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7109/statm: 1339 235 195 169 0 50 0
[pid=7110] ppid=7109 vsize=2644 CPUtime=0.06
/proc/7110/stat : 7110 (SatElite) R 7109 7109 6748 0 -1 4194304 567 0 0 0 5 1 0 0 19 0 1 0 1109068162 2707456 551 1992294400 134512640 135034092 4294956112 18446744073709551615 134755426 0 0 4096 3 0 0 0 17 0 0 0
/proc/7110/statm: 661 551 67 127 0 531 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 8000

[startup+0.101216 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 7109
/proc/meminfo: memFree=862656/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301254 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 7109
/proc/meminfo: memFree=862656/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701328 s]
/proc/loadavg: 0.99 0.98 0.94 3/64 7109
/proc/meminfo: memFree=862656/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7112
/proc/meminfo: memFree=856880/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=8172 CPUtime=1.42
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 1811 0 0 0 142 0 0 0 25 0 1 0 1109068169 8368128 1797 1992294400 134512640 135226915 4294956224 18446744073709551615 134732934 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 2043 1797 82 174 0 1866 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13528

[startup+3.10176 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7112
/proc/meminfo: memFree=854704/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=10704 CPUtime=3.02
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 2454 0 0 0 302 0 0 0 25 0 1 0 1109068169 10960896 2440 1992294400 134512640 135226915 4294956224 18446744073709551615 134536930 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 2676 2440 82 174 0 2499 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16060

[startup+6.30134 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7112
/proc/meminfo: memFree=849712/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=14552 CPUtime=6.22
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 3414 0 0 0 621 1 0 0 25 0 1 0 1109068169 14901248 3400 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 3638 3400 82 174 0 3461 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19908

[startup+12.7015 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7112
/proc/meminfo: memFree=841264/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=21648 CPUtime=12.62
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 5161 0 0 0 1260 2 0 0 25 0 1 0 1109068169 22167552 5147 1992294400 134512640 135226915 4294956224 18446744073709551615 134538576 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 5412 5147 82 174 0 5235 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27004

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7112
/proc/meminfo: memFree=831856/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=31140 CPUtime=25.4
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 7540 0 0 0 2537 3 0 0 25 0 1 0 1109068169 31887360 7526 1992294400 134512640 135226915 4294956224 18446744073709551615 134536849 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 7785 7526 82 174 0 7608 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 36496

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=820976/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=41604 CPUtime=51
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 10187 0 0 0 5094 6 0 0 25 0 1 0 1109068169 42602496 10173 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 10401 10173 82 174 0 10224 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 46960

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=799728/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=63168 CPUtime=102.18
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 15508 0 0 0 10207 11 0 0 25 0 1 0 1109068169 64684032 15494 1992294400 134512640 135226915 4294956224 18446744073709551615 134537023 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 15792 15494 82 174 0 15615 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 68524

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=788016/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=74696 CPUtime=162.13
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 18433 0 0 0 16200 13 0 0 25 0 1 0 1109068169 76488704 18419 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 18674 18419 82 174 0 18497 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 80052

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=771888/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=90816 CPUtime=222.11
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 22461 0 0 0 22194 17 0 0 25 0 1 0 1109068169 92995584 22447 1992294400 134512640 135226915 4294956224 18446744073709551615 134536749 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 22704 22447 82 174 0 22527 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 96172

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=747504/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=115200 CPUtime=282.09
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 28553 0 0 0 28185 24 0 0 25 0 1 0 1109068169 117964800 28539 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 28800 28539 82 174 0 28623 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 120556

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=747504/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=115200 CPUtime=342.05
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 28553 0 0 0 34181 24 0 0 25 0 1 0 1109068169 117964800 28539 1992294400 134512640 135226915 4294956224 18446744073709551615 134536933 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 28800 28539 82 174 0 28623 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 120556

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=720752/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0

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

/proc/7112/statm: 43266 42990 82 174 0 43089 0
Current children cumulated CPU time (s) 581.99
Current children cumulated vsize (KiB) 178420

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=688496/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=174240 CPUtime=641.91
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 43274 0 0 0 64149 42 0 0 25 0 1 0 1109068169 178421760 43260 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 43560 43260 82 174 0 43383 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 179596

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=688432/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=174240 CPUtime=701.88
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 43274 0 0 0 70146 42 0 0 25 0 1 0 1109068169 178421760 43260 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 43560 43260 82 174 0 43383 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 179596

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=688368/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=174240 CPUtime=761.85
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 43274 0 0 0 76143 42 0 0 25 0 1 0 1109068169 178421760 43260 1992294400 134512640 135226915 4294956224 18446744073709551615 134536747 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 43560 43260 82 174 0 43383 0
Current children cumulated CPU time (s) 761.91
Current children cumulated vsize (KiB) 179596

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=663856/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=199056 CPUtime=821.82
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 49508 0 0 0 82132 50 0 0 25 0 1 0 1109068169 203833344 49494 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 49764 49494 82 174 0 49587 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 204412

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=639792/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=223312 CPUtime=881.78
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 55446 0 0 0 88121 57 0 0 25 0 1 0 1109068169 228671488 55432 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 55828 55432 82 174 0 55651 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 228668

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=639600/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=223312 CPUtime=941.76
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 55462 0 0 0 94119 57 0 0 25 0 1 0 1109068169 228671488 55448 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 55828 55448 82 174 0 55651 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 228668

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=639600/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=223312 CPUtime=1001.73
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 55463 0 0 0 100116 57 0 0 25 0 1 0 1109068169 228671488 55449 1992294400 134512640 135226915 4294956224 18446744073709551615 134536966 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 55828 55449 82 174 0 55651 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 228668

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=639536/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=223312 CPUtime=1061.69
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 55463 0 0 0 106112 57 0 0 25 0 1 0 1109068169 228671488 55449 1992294400 134512640 135226915 4294956224 18446744073709551615 134536776 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 55828 55449 82 174 0 55651 0
Current children cumulated CPU time (s) 1061.75
Current children cumulated vsize (KiB) 228668

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=639536/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=223312 CPUtime=1121.67
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 55465 0 0 0 112109 58 0 0 25 0 1 0 1109068169 228671488 55451 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 55828 55451 82 174 0 55651 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 228668

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=635952/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=227372 CPUtime=1181.64
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 56469 0 0 0 118105 59 0 0 25 0 1 0 1109068169 232828928 56455 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 56843 56455 82 174 0 56666 0
Current children cumulated CPU time (s) 1181.7
Current children cumulated vsize (KiB) 232728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 0.99 0.98 0.94 2/66 7118
/proc/meminfo: memFree=628656/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=234316 CPUtime=1200.03
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 58212 0 0 0 119943 60 0 0 25 0 1 0 1109068169 239939584 58198 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 58579 58198 82 174 0 58402 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 239672

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 0.94 2/66 7118
/proc/meminfo: memFree=628656/2055920 swapFree=4177704/4192956
[pid=7109] ppid=7107 vsize=5356 CPUtime=0.06
/proc/7109/stat : 7109 (lysat.sh) S 7107 7109 6748 0 -1 4194304 310 570 0 0 0 0 5 1 16 0 1 0 1109068162 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 237788259140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7109/statm: 1339 237 195 169 0 50 0
[pid=7112] ppid=7109 vsize=234316 CPUtime=1200.03
/proc/7112/stat : 7112 (LySATi) R 7109 7109 6748 0 -1 4194304 58212 0 0 0 119943 60 0 0 25 0 1 0 1109068169 239939584 58198 1992294400 134512640 135226915 4294956224 18446744073709551615 134536812 0 0 4096 3 0 0 0 17 0 0 0
/proc/7112/statm: 58579 58198 82 174 0 58402 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 239672

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7109 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=56991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.069989
# while last known CPU time is 1200.09
#
# 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): 1200.09
CPU user time (s): 1199.48
CPU system time (s): 0.61
CPU usage (%): 99.9482
Max. virtual memory (cumulated for all children) (KiB): 239672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.056991
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 880
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= 2

runsolver used 0.98285 second user time and 3.39348 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-30 00:00:20
IDJOB=1524749
IDBENCH=70206
IDSOLVER=511
FILE ID=node24/1524749-1238364020
PBS_JOBID= 9061204
Free space on /tmp= 65752 MiB

SOLVER NAME= LySAT i/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S2054922493-058.cnf
COMMAND LINE= lysat.sh BENCHNAME i
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524749-1238364020/watcher-1524749-1238364020 -o /tmp/evaluation-result-1524749-1238364020/solver-1524749-1238364020 -C 1200 -W 1800 -M 1800 --output-limit 1,15  lysat.sh HOME/instance-1524749-1238364020.cnf i

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

MD5SUM BENCH= b60450275781a4bce2d80b1541942582
RANDOM SEED=1722388426

node24.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		: 3000.260
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		: 3000.260
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:        863200 kB
Buffers:         98236 kB
Cached:         991612 kB
SwapCached:       9032 kB
Active:         132828 kB
Inactive:       967484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        863200 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:            2696 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            78352 kB
Committed_AS:  3115368 kB
PageTables:       1448 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= 65748 MiB
End job on node24 at 2009-03-30 00:20:23